MASTER Net MASTER Database: GRB211221.87 pagePlease use the reference to MASTER DataBase as Lipunov et al., 2010, MASTER Robotic Net, Advances in Astronomy, vol. 2010, p.30L |
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| MASTER observatories and transients from them in error-field |
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All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
1823360
2021-12-21 20:52:17.275498
05h 15m 35.28s +00d 54m 50.4s
SWIFT
0
alert
1090472
1
78
alert
1823357
2021-12-21 20:52:14.953372
05h 15m 35.28s +00d 54m 50.4s
SWIFT
0.00161111
alert
1090472
2
69
alert
1823361
2021-12-21 20:52:23.168732
05h 15m 43.85s +00d 55m 17.8s
SWIFT
0
alert
1090472
8
68
alert
1823371
2021-12-21 21:21:28.749309
05h 15m 35.52s +00d 54m 50.4s
SWIFT
0.000888889
alert
1090472
4
67
alert
1823335
2021-12-21 20:51:28.45782
05h 15m 45.12s +00d 56m 24.0s
SWIFT
0.05
alert
1090472
4
61
alert
MASTER optical transients in this field
Will be published in GCN, ATEL
Distance | datetime | coord2000 | observatory | camera | links |
trigger | notice | notice+1hr | now |
2021-12-21 20:48:40 (JD 2459570.367130) Siderial time 5.361847 h Ra 05:15:45.12 Dec 00:56:24.00 Rise 2021-12-22 14:30:15 Transit 2021-12-22 20:38:47 Set 2021-12-22 02:51:16 AmurObject: Altitude: -0.14 Azimuth: 91.64 Sun: Altitude: -23.82 Azimuth: 278.57 Moon: Altitude: 45.18 Azimuth: 73.38 TunkaObject: Altitude: 14.78 Azimuth: 72.07 Sun: Altitude: -39.05 Azimuth: 258.31 Moon: Altitude: 57.44 Azimuth: 42.51 KislovodskObject: Altitude: 46.82 Azimuth: 9.37 Sun: Altitude: -69.36 Azimuth: 168.06 Moon: Altitude: 54.40 Azimuth: 290.18 TavridaObject: Altitude: 46.17 Azimuth: 356.95 Sun: Altitude: -66.19 Azimuth: 149.08 Moon: Altitude: 48.28 Azimuth: 283.22 SAAOObject: Altitude: 53.67 Azimuth: 206.48 Sun: Altitude: -28.80 Azimuth: 27.61 Moon: Altitude: 10.12 Azimuth: 232.05 IACObject: Altitude: 32.82 Azimuth: 288.97 Sun: Altitude: -33.22 Azimuth: 79.19 Moon: Altitude: 6.56 Azimuth: 245.48 ArgentinaObject: Altitude: -13.60 Azimuth: 277.48 Sun: Altitude: 33.81 Azimuth: 81.48 Moon: Altitude: -61.71 Azimuth: 276.68 MexicoObject: Altitude: -44.91 Azimuth: 231.16 Sun: Altitude: 31.38 Azimuth: 24.32 Moon: Altitude: -33.50 Azimuth: 169.24 UralObject: Altitude: 30.86 Azimuth: 27.57 Sun: Altitude: -55.21 Azimuth: 200.30 Moon: Altitude: 54.57 Azimuth: 327.67 VostryakovoObject: Altitude: 35.54 Azimuth: 2.07 Sun: Altitude: -57.33 Azimuth: 164.10 Moon: Altitude: 46.80 Azimuth: 298.03 Gal. latitude: -20.105213 Gal. longitude: 200.911615 Dist. to Sun: 155.111561 Dist. to Moon: 48.118770 Moon coord.: (122.291745 d, 24.656414 d) Sun coord.: (269.893315 d, -23.444952 d) Lunar disk: 0.935350 Lunar phase: 29.459859 Lunar bright limb: 94.676546 No SN in this field |
2021-12-21 20:51:28 (JD 2459570.369074) Siderial time 5.408641 h Ra 05:15:45.12 Dec 00:56:24.00 Rise 2021-12-22 14:30:15 Transit 2021-12-22 20:38:47 Set 2021-12-22 02:51:16 AmurObject: Altitude: -0.59 Azimuth: 92.18 Sun: Altitude: -23.38 Azimuth: 279.08 Moon: Altitude: 44.76 Azimuth: 74.02 TunkaObject: Altitude: 14.36 Azimuth: 72.65 Sun: Altitude: -38.63 Azimuth: 258.92 Moon: Altitude: 57.15 Azimuth: 43.51 KislovodskObject: Altitude: 46.73 Azimuth: 10.38 Sun: Altitude: -69.45 Azimuth: 169.86 Moon: Altitude: 54.85 Azimuth: 290.89 TavridaObject: Altitude: 46.19 Azimuth: 357.96 Sun: Altitude: -66.44 Azimuth: 150.55 Moon: Altitude: 48.75 Azimuth: 283.83 SAAOObject: Altitude: 53.93 Azimuth: 205.37 Sun: Altitude: -29.07 Azimuth: 26.94 Moon: Altitude: 10.57 Azimuth: 231.63 IACObject: Altitude: 33.40 Azimuth: 289.44 Sun: Altitude: -33.83 Azimuth: 79.45 Moon: Altitude: 7.10 Azimuth: 245.77 ArgentinaObject: Altitude: -13.01 Azimuth: 277.09 Sun: Altitude: 33.23 Azimuth: 81.17 Moon: Altitude: -61.14 Azimuth: 276.22 MexicoObject: Altitude: -44.43 Azimuth: 231.89 Sun: Altitude: 31.13 Azimuth: 25.01 Moon: Altitude: -33.60 Azimuth: 169.96 UralObject: Altitude: 30.69 Azimuth: 28.36 Sun: Altitude: -55.07 Azimuth: 201.39 Moon: Altitude: 54.76 Azimuth: 328.69 VostryakovoObject: Altitude: 35.52 Azimuth: 2.93 Sun: Altitude: -57.44 Azimuth: 165.28 Moon: Altitude: 47.14 Azimuth: 298.78 Gal. latitude: -20.105213 Gal. longitude: 200.911615 Dist. to Sun: 155.110666 Dist. to Moon: 48.138608 Moon coord.: (122.317219 d, 24.652519 d) Sun coord.: (269.895473 d, -23.444953 d) Lunar disk: 0.935258 Lunar phase: 29.481245 Lunar bright limb: 94.690010 No SN in this field |
2021-12-21 21:51:28 (JD 2459570.410741) Siderial time 6.411379 h Ra 05:15:45.12 Dec 00:56:24.00 Rise 2021-12-22 14:30:15 Transit 2021-12-22 20:38:47 Set 2021-12-22 02:51:16 AmurObject: Altitude: -10.08 Azimuth: 103.91 Sun: Altitude: -14.12 Azimuth: 289.83 Moon: Altitude: 35.60 Azimuth: 86.45 TunkaObject: Altitude: 5.26 Azimuth: 84.82 Sun: Altitude: -29.41 Azimuth: 271.27 Moon: Altitude: 49.93 Azimuth: 62.19 KislovodskObject: Altitude: 42.88 Azimuth: 30.94 Sun: Altitude: -67.73 Azimuth: 207.87 Moon: Altitude: 63.84 Azimuth: 310.03 TavridaObject: Altitude: 44.58 Azimuth: 19.32 Sun: Altitude: -68.61 Azimuth: 186.62 Moon: Altitude: 58.27 Azimuth: 299.28 SAAOObject: Altitude: 56.68 Azimuth: 179.23 Sun: Altitude: -33.27 Azimuth: 11.62 Moon: Altitude: 19.54 Azimuth: 221.63 IACObject: Altitude: 45.38 Azimuth: 301.28 Sun: Altitude: -46.90 Azimuth: 85.07 Moon: Altitude: 18.96 Azimuth: 251.68 ArgentinaObject: Altitude: -0.25 Azimuth: 269.05 Sun: Altitude: 20.77 Azimuth: 74.60 Moon: Altitude: -48.81 Azimuth: 268.03 MexicoObject: Altitude: -33.43 Azimuth: 245.14 Sun: Altitude: 24.34 Azimuth: 38.54 Moon: Altitude: -34.15 Azimuth: 185.83 UralObject: Altitude: 25.83 Azimuth: 44.54 Sun: Altitude: -50.71 Azimuth: 223.12 Moon: Altitude: 57.35 Azimuth: 351.94 VostryakovoObject: Altitude: 33.74 Azimuth: 21.10 Sun: Altitude: -57.71 Azimuth: 191.07 Moon: Altitude: 53.57 Azimuth: 316.90 Gal. latitude: -20.105213 Gal. longitude: 200.911615 Dist. to Sun: 155.091457 Dist. to Moon: 48.564374 Moon coord.: (122.862805 d, 24.568006 d) Sun coord.: (269.941716 d, -23.444972 d) Lunar disk: 0.933276 Lunar phase: 29.939665 Lunar bright limb: 94.977006 No SN in this field |
2025-02-15 15:37:07 (JD 2460722.150775) Siderial time 3.852848 h Ra 05:15:45.12 Dec 00:56:24.00 Rise 2025-02-16 10:48:59 Transit 2025-02-16 16:57:32 Set 2025-02-16 23:06:04 AmurObject: Altitude: 14.14 Azimuth: 73.91 Sun: Altitude: -52.23 Azimuth: 177.74 Moon: Altitude: 31.21 Azimuth: 319.65 TunkaObject: Altitude: 27.08 Azimuth: 51.66 Sun: Altitude: -45.57 Azimuth: 142.58 Moon: Altitude: 18.27 Azimuth: 296.69 KislovodskObject: Altitude: 44.82 Azimuth: 336.78 Sun: Altitude: -11.24 Azimuth: 83.29 Moon: Altitude: -20.96 Azimuth: 250.07 TavridaObject: Altitude: 41.04 Azimuth: 326.29 Sun: Altitude: -5.40 Azimuth: 77.64 Moon: Altitude: -26.15 Azimuth: 242.67 SAAOObject: Altitude: 41.07 Azimuth: 234.66 Sun: Altitude: 21.87 Azimuth: 88.68 Moon: Altitude: -39.82 Azimuth: 303.75 IACObject: Altitude: 13.39 Azimuth: 276.26 Sun: Altitude: 37.18 Azimuth: 44.06 Moon: Altitude: -62.60 Azimuth: 185.17 ArgentinaObject: Altitude: -32.20 Azimuth: 291.57 Sun: Altitude: 64.49 Azimuth: 225.16 Moon: Altitude: -32.14 Azimuth: 65.56 MexicoObject: Altitude: -56.39 Azimuth: 199.88 Sun: Altitude: 18.35 Azimuth: 297.86 Moon: Altitude: 0.77 Azimuth: 88.38 UralObject: Altitude: 33.90 Azimuth: 0.94 Sun: Altitude: -21.70 Azimuth: 100.56 Moon: Altitude: -7.10 Azimuth: 260.79 VostryakovoObject: Altitude: 32.95 Azimuth: 334.78 Sun: Altitude: -9.70 Azimuth: 81.90 Moon: Altitude: -19.04 Azimuth: 242.13 Gal. latitude: -20.105213 Gal. longitude: 200.911615 Dist. to Sun: 109.579639 Dist. to Moon: 102.364540 Moon coord.: (181.289437 d, -0.992966 d) Sun coord.: (329.077685 d, -12.564187 d) Lunar disk: 0.911379 Lunar phase: 34.638108 Lunar bright limb: 114.015305 No SN in this field |
####################################################################################### ####################################################################################### ID = 5504 TYPE = 35 DAYS = 1 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. MASTER-OAFA robotic telescope located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB 211221A errorbox 13726 sec after notice time and 13885 sec after trigger time at 2021-12-22 00:40:06 UT, with upper limit up to 19.0 mag. Observations started at twilight. The observations began at zenith distance = 54 deg. The sun altitude is -12.1 deg. MASTER-IAC robotic telescope located in Spain (IAC Teide Observatory) was pointed to the SWIFT GRB 211221A errorbox 80879 sec after notice time and 81038 sec after trigger time at 2021-12-22 19:19:19 UT, with upper limit up to 17.7 mag. Observations started at twilight. The observations began at zenith distance = 75 deg. The sun altitude is -14.5 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823328 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 13976 | MASTER-OAFA | C | 180 | 16.7 | 16350 | MASTER-OAFA | C | 180 | 18.7 | 16752 | MASTER-OAFA | C | 180 | 19.0 | 17158 | MASTER-OAFA | C | 180 | 18.7 | 17538 | MASTER-OAFA | C | 180 | 18.6 | 18231 | MASTER-OAFA | C | 180 | 18.6 | 20125 | MASTER-OAFA | C | 180 | 18.3 | 21929 | MASTER-OAFA | C | 180 | 18.0 | 23767 | MASTER-OAFA | C | 180 | 17.9 | 25586 | MASTER-OAFA | C | 180 | 17.8 | 27455 | MASTER-OAFA | C | 180 | 16.3 | 29286 | MASTER-OAFA | C | 180 | 17.8 | 31101 | MASTER-OAFA | C | 180 | 16.3 | 32910 | MASTER-OAFA | C | 180 | 17.4 | 34735 | MASTER-OAFA | C | 180 | 17.4 | 36588 | MASTER-OAFA | C | 180 | 16.5 | 38409 | MASTER-OAFA | C | 180 | 17.1 | 40274 | MASTER-OAFA | C | 180 | 16.2 | 81129 | MASTER-IAC | C | 180 | 17.4 | 82130 | MASTER-IAC | C | 180 | 17.7 | 82130 | MASTER-IAC | C | 180 | 16.9 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5503 TYPE = 35 DAYS = 0.5 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. MASTER-OAFA robotic telescope located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB 211221A errorbox 13726 sec after notice time and 13885 sec after trigger time at 2021-12-22 00:40:06 UT, with upper limit up to 19.0 mag. Observations started at twilight. The observations began at zenith distance = 54 deg. The sun altitude is -12.1 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823328 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 13976 | MASTER-OAFA | C | 180 | 16.7 | 16350 | MASTER-OAFA | C | 180 | 18.7 | 16752 | MASTER-OAFA | C | 180 | 19.0 | 17158 | MASTER-OAFA | C | 180 | 18.7 | 17538 | MASTER-OAFA | C | 180 | 18.6 | 18231 | MASTER-OAFA | C | 180 | 18.6 | 20125 | MASTER-OAFA | C | 180 | 18.3 | 21929 | MASTER-OAFA | C | 180 | 18.0 | 23767 | MASTER-OAFA | C | 180 | 17.9 | 25586 | MASTER-OAFA | C | 180 | 17.8 | 27455 | MASTER-OAFA | C | 180 | 16.3 | 29286 | MASTER-OAFA | C | 180 | 17.8 | 31101 | MASTER-OAFA | C | 180 | 16.3 | 32910 | MASTER-OAFA | C | 180 | 17.4 | 34735 | MASTER-OAFA | C | 180 | 17.4 | 36588 | MASTER-OAFA | C | 180 | 16.5 | 38409 | MASTER-OAFA | C | 180 | 17.1 | 40274 | MASTER-OAFA | C | 180 | 16.2 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5502 TYPE = 35 DAYS = 0.1 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823328 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5501 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. MASTER-OAFA robotic telescope located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB 211221A errorbox 13726 sec after notice time and 13885 sec after trigger time at 2021-12-22 00:40:06 UT, with upper limit up to 16.7 mag. Observations started at twilight. The observations began at zenith distance = 54 deg. The sun altitude is -12.1 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 13976 | MASTER-OAFA | C | 180 | 16.7 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5500 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. MASTER-OAFA robotic telescope located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB 211221A errorbox 13726 sec after notice time and 13885 sec after trigger time at 2021-12-22 00:40:06 UT, with upper limit up to 16.7 mag. Observations started at twilight. The observations began at zenith distance = 54 deg. The sun altitude is -12.1 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 13976 | MASTER-OAFA | C | 180 | 16.7 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5499 TYPE = 34 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. MASTER-OAFA robotic telescope located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB 211221A errorbox 13726 sec after notice time and 13885 sec after trigger time at 2021-12-22 00:40:06 UT, with upper limit up to 16.7 mag. Observations started at twilight. The observations began at zenith distance = 54 deg. The sun altitude is -12.1 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 13976 | MASTER-OAFA | C | 180 | 16.7 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5498 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5497 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5496 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5495 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5494 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5493 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | 12787 | MASTER-Kislovodsk | C | 180 | 14.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5492 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5491 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5490 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5489 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5488 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | 11897 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5487 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5486 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5485 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.4 | 11497 | MASTER-Kislovodsk | C | 180 | 13.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5484 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5483 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5482 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5481 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | 10896 | MASTER-Kislovodsk | C | 180 | 13.8 | 10896 | MASTER-Kislovodsk | C | 180 | 14.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5480 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5479 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5478 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | 10415 | MASTER-Kislovodsk | C | 180 | 14.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5477 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5476 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5475 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5474 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5473 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5472 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5471 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5470 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5469 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5468 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5467 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5466 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5465 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5464 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5463 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5462 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5461 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5460 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5459 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5458 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5457 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5456 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5455 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5454 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5453 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5452 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5451 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5449 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5448 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5447 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5446 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5445 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5444 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5443 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5442 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | 4453 | MASTER-Kislovodsk | C | 180 | 14.4 | 4453 | MASTER-Kislovodsk | C | 180 | 13.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5441 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5440 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.8 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4252 | MASTER-Kislovodsk | C | 180 | 14.8 | 4252 | MASTER-Kislovodsk | C | 180 | 14.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5439 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 14.2 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | 3851 | MASTER-Kislovodsk | C | 180 | 13.0 | 3851 | MASTER-Kislovodsk | C | 180 | 13.4 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | 4052 | MASTER-Kislovodsk | C | 180 | 14.2 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5438 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 12.7 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 5437 TYPE = 35 DAYS = 0 MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the SWIFT GRB 211221A ( K. L. Page et al., GCN 31273) errorbox 3401 sec after notice time and 3560 sec after trigger time at 2021-12-21 21:48:01 UT, with upper limit up to 12.7 mag. The observations began at zenith distance = 46 deg. The sun altitude is -68.8 deg. The galactic latitude b = -20 deg., longitude l = 201 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1823335 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 3651 | MASTER-Kislovodsk | C | 180 | 12.7 | 3651 | MASTER-Kislovodsk | C | 180 | 12.2 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
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