MASTER Net MASTER Database: IceCube240123.48 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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General: |
| MASTER observatories and transients from them in error-field |
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You are viewing outdated information, relevant error box is here
MASTER optical transients in this field
Will be published in GCN, ATEL
| Distance | datetime | coord2000 | observatory | camera | links |
| 113.6 | 2024-01-23 11:25:35.956 | 13h 01m 02.00s +60d 38m 05.0s | Tunka | 100628 | Database Tunka |
| 112.4 | 2024-01-23 11:23:17.954 | 13h 26m 12.00s +60d 37m 43.0s | Tunka | 100629 | Database Tunka |
| trigger | notice | notice+1hr | now |
| 2024-01-23 11:25:36 (JD 2460332.976111) Siderial time 22.088305 h Ra 23:50:33.12 Dec 04:22:12.00 Rise 2024-01-23 06:41:47 Transit 2024-01-23 13:10:34 Set 2024-01-23 19:39:20 AmurObject: Altitude: 20.01 Azimuth: 71.82 Sun: Altitude: -31.64 Azimuth: 97.24 Moon: Altitude: 54.66 Azimuth: 294.96 TunkaObject: Altitude: 32.55 Azimuth: 48.30 Sun: Altitude: -16.42 Azimuth: 79.01 Moon: Altitude: 39.49 Azimuth: 273.35 KislovodskObject: Altitude: 46.33 Azimuth: 328.19 Sun: Altitude: 20.46 Azimuth: 31.54 Moon: Altitude: -0.34 Azimuth: 228.77 TavridaObject: Altitude: 41.88 Azimuth: 318.09 Sun: Altitude: 22.39 Azimuth: 23.30 Moon: Altitude: -4.02 Azimuth: 222.64 SAAOObject: Altitude: 35.02 Azimuth: 236.33 Sun: Altitude: 74.57 Azimuth: 143.67 Moon: Altitude: -58.07 Azimuth: 267.76 IACObject: Altitude: 10.48 Azimuth: 270.66 Sun: Altitude: 35.14 Azimuth: 327.63 Moon: Altitude: -33.54 Azimuth: 179.48 ArgentinaObject: Altitude: -38.38 Azimuth: 292.13 Sun: Altitude: 17.98 Azimuth: 282.32 Moon: Altitude: -44.14 Azimuth: 99.91 MexicoObject: Altitude: -54.16 Azimuth: 189.71 Sun: Altitude: -36.54 Azimuth: 272.34 Moon: Altitude: 17.51 Azimuth: 112.81 UralObject: Altitude: 37.22 Azimuth: 354.50 Sun: Altitude: 3.40 Azimuth: 44.86 Moon: Altitude: 16.04 Azimuth: 242.67 VostryakovoObject: Altitude: 34.84 Azimuth: 327.66 Sun: Altitude: 11.69 Azimuth: 25.55 Moon: Altitude: 5.32 Azimuth: 225.63 Gal. latitude: -55.238929 Gal. longitude: 96.821096 Dist. to Sun: 57.108814 Dist. to Moon: 96.741288 Moon coord.: (97.684288 d, 28.160697 d) Sun coord.: (304.885274 d, -19.583846 d) Lunar disk: 0.948724 Lunar phase: 26.175370 Lunar bright limb: 282.904029 No SN in this field |
2024-01-23 11:26:32 (JD 2460332.976759) Siderial time 22.103903 h Ra 23:50:33.12 Dec 04:22:12.00 Rise 2024-01-23 06:41:47 Transit 2024-01-23 13:10:34 Set 2024-01-23 19:39:20 AmurObject: Altitude: 19.87 Azimuth: 72.02 Sun: Altitude: -31.79 Azimuth: 97.43 Moon: Altitude: 54.79 Azimuth: 295.22 TunkaObject: Altitude: 32.44 Azimuth: 48.54 Sun: Altitude: -16.56 Azimuth: 79.19 Moon: Altitude: 39.63 Azimuth: 273.53 KislovodskObject: Altitude: 46.42 Azimuth: 328.51 Sun: Altitude: 20.37 Azimuth: 31.75 Moon: Altitude: -0.22 Azimuth: 228.93 TavridaObject: Altitude: 41.99 Azimuth: 318.37 Sun: Altitude: 22.33 Azimuth: 23.52 Moon: Altitude: -3.91 Azimuth: 222.81 SAAOObject: Altitude: 35.18 Azimuth: 236.12 Sun: Altitude: 74.45 Azimuth: 142.98 Moon: Altitude: -57.88 Azimuth: 267.65 IACObject: Altitude: 10.69 Azimuth: 270.78 Sun: Altitude: 35.25 Azimuth: 327.86 Moon: Altitude: -33.54 Azimuth: 179.72 ArgentinaObject: Altitude: -38.20 Azimuth: 291.95 Sun: Altitude: 18.18 Azimuth: 282.21 Moon: Altitude: -44.33 Azimuth: 99.82 MexicoObject: Altitude: -54.13 Azimuth: 190.10 Sun: Altitude: -36.34 Azimuth: 272.45 Moon: Altitude: 17.33 Azimuth: 112.90 UralObject: Altitude: 37.23 Azimuth: 354.79 Sun: Altitude: 3.31 Azimuth: 45.06 Moon: Altitude: 16.15 Azimuth: 242.84 VostryakovoObject: Altitude: 34.91 Azimuth: 327.93 Sun: Altitude: 11.63 Azimuth: 25.76 Moon: Altitude: 5.42 Azimuth: 225.80 Gal. latitude: -55.238929 Gal. longitude: 96.821096 Dist. to Sun: 57.108158 Dist. to Moon: 96.749352 Moon coord.: (97.693491 d, 28.160410 d) Sun coord.: (304.885955 d, -19.583696 d) Lunar disk: 0.948752 Lunar phase: 26.168061 Lunar bright limb: 282.911210 No SN in this field |
2024-01-23 12:26:32 (JD 2460333.018426) Siderial time 23.106641 h Ra 23:50:33.12 Dec 04:22:12.00 Rise 2024-01-24 06:37:51 Transit 2024-01-24 13:06:38 Set 2024-01-24 19:35:24 AmurObject: Altitude: 10.49 Azimuth: 84.16 Sun: Altitude: -41.05 Azimuth: 110.73 Moon: Altitude: 62.33 Azimuth: 315.10 TunkaObject: Altitude: 24.75 Azimuth: 63.23 Sun: Altitude: -25.77 Azimuth: 90.69 Moon: Altitude: 48.40 Azimuth: 286.43 KislovodskObject: Altitude: 50.25 Azimuth: 350.41 Sun: Altitude: 13.66 Azimuth: 44.77 Moon: Altitude: 8.18 Azimuth: 238.53 TavridaObject: Altitude: 47.65 Azimuth: 338.03 Sun: Altitude: 16.93 Azimuth: 37.39 Moon: Altitude: 3.69 Azimuth: 233.03 SAAOObject: Altitude: 44.73 Azimuth: 220.96 Sun: Altitude: 64.34 Azimuth: 113.82 Moon: Altitude: -45.73 Azimuth: 261.40 IACObject: Altitude: 23.88 Azimuth: 278.26 Sun: Altitude: 40.63 Azimuth: 344.46 Moon: Altitude: -31.95 Azimuth: 194.75 ArgentinaObject: Altitude: -25.96 Azimuth: 281.67 Sun: Altitude: 30.76 Azimuth: 275.14 Moon: Altitude: -56.51 Azimuth: 93.93 MexicoObject: Altitude: -49.32 Azimuth: 213.17 Sun: Altitude: -23.57 Azimuth: 279.44 Moon: Altitude: 6.20 Azimuth: 119.23 UralObject: Altitude: 36.63 Azimuth: 13.57 Sun: Altitude: -3.04 Azimuth: 57.68 Moon: Altitude: 23.43 Azimuth: 253.96 VostryakovoObject: Altitude: 38.25 Azimuth: 346.18 Sun: Altitude: 7.06 Azimuth: 39.31 Moon: Altitude: 11.81 Azimuth: 236.95 Gal. latitude: -55.238929 Gal. longitude: 96.821096 Dist. to Sun: 57.066000 Dist. to Moon: 97.267638 Moon coord.: (98.284837 d, 28.140671 d) Sun coord.: (304.929757 d, -19.574046 d) Lunar disk: 0.950544 Lunar phase: 25.698478 Lunar bright limb: 283.376045 No SN in this field |
2024-11-21 12:14:28 (JD 2460636.010046) Siderial time 18.815056 h Ra 23:50:33.12 Dec 04:22:12.00 Rise 2024-11-22 10:42:34 Transit 2024-11-22 17:11:21 Set 2024-11-22 23:40:08 AmurObject: Altitude: 42.47 Azimuth: 19.72 Sun: Altitude: -43.42 Azimuth: 113.75 Moon: Altitude: -2.73 Azimuth: 231.31 TunkaObject: Altitude: 41.84 Azimuth: 346.61 Sun: Altitude: -28.22 Azimuth: 93.10 Moon: Altitude: -11.68 Azimuth: 210.62 KislovodskObject: Altitude: 17.04 Azimuth: 280.55 Sun: Altitude: 11.51 Azimuth: 47.28 Moon: Altitude: -20.07 Azimuth: 152.04 TavridaObject: Altitude: 10.87 Azimuth: 274.65 Sun: Altitude: 15.02 Azimuth: 40.14 Moon: Altitude: -16.03 Azimuth: 144.57 SAAOObject: Altitude: -4.21 Azimuth: 267.49 Sun: Altitude: 61.88 Azimuth: 109.08 Moon: Altitude: -44.50 Azimuth: 88.73 IACObject: Altitude: -31.52 Azimuth: 244.42 Sun: Altitude: 40.90 Azimuth: 348.75 Moon: Altitude: 7.58 Azimuth: 110.07 ArgentinaObject: Altitude: -62.48 Azimuth: 5.09 Sun: Altitude: 33.86 Azimuth: 273.95 Moon: Altitude: 24.61 Azimuth: 138.82 MexicoObject: Altitude: -35.53 Azimuth: 122.64 Sun: Altitude: -20.87 Azimuth: 281.42 Moon: Altitude: 80.12 Azimuth: 354.00 UralObject: Altitude: 22.75 Azimuth: 299.66 Sun: Altitude: -5.03 Azimuth: 60.27 Moon: Altitude: -11.18 Azimuth: 169.39 VostryakovoObject: Altitude: 11.96 Azimuth: 279.77 Sun: Altitude: 5.39 Azimuth: 42.12 Moon: Altitude: -8.44 Azimuth: 149.20 Gal. latitude: -55.238929 Gal. longitude: 96.821096 Dist. to Sun: 120.117035 Dist. to Moon: 131.280043 Moon coord.: (135.325293 d, 21.223323 d) Sun coord.: (237.124576 d, -20.014447 d) Lunar disk: 0.652609 Lunar phase: 72.228719 Lunar bright limb: 105.226531 No SN in this field |
####################################################################################### ####################################################################################### ID = 9610 TYPE = 35 DAYS = 3 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) was pointed to the ICECUBE Alert 240123.48 (trigger No 34080563,23h 50m 33.12s , +04d 22m 12.0s, R=0.51) errorbox 26249 sec after notice time and 26305 sec after trigger time at 2024-01-23 18:44:01 UT, with upper limit up to 17.0 mag. Observations started at twilight. The observations began at zenith distance = 71 deg. The sun altitude is -11.7 deg. MASTER-Kislovodsk robotic telescope located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 240123.48 errorbox 1 days 19825 sec after notice time and 1 days 19881 sec after trigger time at 2024-01-24 16:56:57 UT, with upper limit up to 17.5 mag. The observations began at zenith distance = 65 deg. The sun altitude is -30.1 deg. The galactic latitude b = -55 deg., longitude l = 97 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2363232 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 57m 38.77s , +04d 59m 29.0s) | C | 60 | 16.2 | 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 59m 26.43s , +04d 46m 52.8s) | C | 60 | 16.3 | 27297 | 2024-01-23 19:00:02 | MASTER-SAAO | (23h 59m 37.22s , +04d 49m 10.8s) | C | 60 | 16.8 | 106312 | 2024-01-24 16:56:57 | MASTER-Kislovodsk | (23h 56m 37.15s , +05d 21m 39.6s) | C | 60 | 17.5 | 106393 | 2024-01-24 16:58:18 | MASTER-Kislovodsk | (23h 54m 43.10s , +04d 59m 36.3s) | C | 60 | 17.1 | 108348 | 2024-01-24 17:30:54 | MASTER-Kislovodsk | (23h 56m 42.97s , +05d 20m 22.2s) | C | 60 | 17.5 | 110092 | 2024-01-24 17:58:58 | MASTER-Kislovodsk | (23h 50m 57.12s , +04d 19m 11.0s) | C | 180 | 14.5 | 110092 | 2024-01-24 17:58:58 | MASTER-Kislovodsk | (23h 51m 14.81s , +04d 41m 36.1s) | C | 180 | 17.1 | 113888 | 2024-01-24 19:03:14 | MASTER-SAAO | (23h 59m 44.55s , +04d 49m 15.3s) | C | 60 | 17.0 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 9608 TYPE = 35 DAYS = 2 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) was pointed to the ICECUBE Alert 240123.48 (trigger No 34080563,23h 50m 33.12s , +04d 22m 12.0s, R=0.51) errorbox 26249 sec after notice time and 26305 sec after trigger time at 2024-01-23 18:44:01 UT, with upper limit up to 17.0 mag. Observations started at twilight. The observations began at zenith distance = 71 deg. The sun altitude is -11.7 deg. MASTER-Kislovodsk robotic telescope located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 240123.48 errorbox 1 days 19825 sec after notice time and 1 days 19881 sec after trigger time at 2024-01-24 16:56:57 UT, with upper limit up to 17.5 mag. The observations began at zenith distance = 65 deg. The sun altitude is -30.1 deg. The galactic latitude b = -55 deg., longitude l = 97 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2363232 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 57m 38.77s , +04d 59m 29.0s) | C | 60 | 16.2 | 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 59m 26.43s , +04d 46m 52.8s) | C | 60 | 16.3 | 27297 | 2024-01-23 19:00:02 | MASTER-SAAO | (23h 59m 37.22s , +04d 49m 10.8s) | C | 60 | 16.8 | 106312 | 2024-01-24 16:56:57 | MASTER-Kislovodsk | (23h 56m 37.15s , +05d 21m 39.6s) | C | 60 | 17.5 | 106393 | 2024-01-24 16:58:18 | MASTER-Kislovodsk | (23h 54m 43.10s , +04d 59m 36.3s) | C | 60 | 17.1 | 108348 | 2024-01-24 17:30:54 | MASTER-Kislovodsk | (23h 56m 42.97s , +05d 20m 22.2s) | C | 60 | 17.5 | 110092 | 2024-01-24 17:58:58 | MASTER-Kislovodsk | (23h 50m 57.12s , +04d 19m 11.0s) | C | 180 | 14.5 | 110092 | 2024-01-24 17:58:58 | MASTER-Kislovodsk | (23h 51m 14.81s , +04d 41m 36.1s) | C | 180 | 17.1 | 113888 | 2024-01-24 19:03:14 | MASTER-SAAO | (23h 59m 44.55s , +04d 49m 15.3s) | C | 60 | 17.0 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 9606 TYPE = 35 DAYS = 0 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) was pointed to the ICECUBE Alert 240123.48 (trigger No 34080563,23h 50m 33.12s , +04d 22m 12.0s, R=0.51) errorbox 26249 sec after notice time and 26305 sec after trigger time at 2024-01-23 18:44:01 UT, with upper limit up to 16.8 mag. Observations started at twilight. The observations began at zenith distance = 71 deg. The sun altitude is -11.7 deg. MASTER-Kislovodsk robotic telescope located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 240123.48 errorbox 1 days 19825 sec after notice time and 1 days 19881 sec after trigger time at 2024-01-24 16:56:57 UT, with upper limit up to 17.5 mag. The observations began at zenith distance = 65 deg. The sun altitude is -30.1 deg. The galactic latitude b = -55 deg., longitude l = 97 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2363232 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 57m 38.77s , +04d 59m 29.0s) | C | 60 | 16.2 | 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 59m 26.43s , +04d 46m 52.8s) | C | 60 | 16.3 | 27297 | 2024-01-23 19:00:02 | MASTER-SAAO | (23h 59m 37.22s , +04d 49m 10.8s) | C | 60 | 16.8 | 106312 | 2024-01-24 16:56:57 | MASTER-Kislovodsk | (23h 56m 37.15s , +05d 21m 39.6s) | C | 60 | 17.5 | 106393 | 2024-01-24 16:58:18 | MASTER-Kislovodsk | (23h 54m 43.10s , +04d 59m 36.3s) | C | 60 | 17.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 9605 TYPE = 35 DAYS = 0 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) was pointed to the ICECUBE Alert 240123.48 (trigger No 34080563,23h 50m 33.12s , +04d 22m 12.0s, R=0.51) errorbox 26249 sec after notice time and 26305 sec after trigger time at 2024-01-23 18:44:01 UT, with upper limit up to 16.8 mag. Observations started at twilight. The observations began at zenith distance = 71 deg. The sun altitude is -11.7 deg. MASTER-Kislovodsk robotic telescope located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 240123.48 errorbox 1 days 19825 sec after notice time and 1 days 19881 sec after trigger time at 2024-01-24 16:56:57 UT, with upper limit up to 17.5 mag. The observations began at zenith distance = 65 deg. The sun altitude is -30.1 deg. The galactic latitude b = -55 deg., longitude l = 97 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2363232 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 57m 38.77s , +04d 59m 29.0s) | C | 60 | 16.2 | 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 59m 26.43s , +04d 46m 52.8s) | C | 60 | 16.3 | 27297 | 2024-01-23 19:00:02 | MASTER-SAAO | (23h 59m 37.22s , +04d 49m 10.8s) | C | 60 | 16.8 | 106312 | 2024-01-24 16:56:57 | MASTER-Kislovodsk | (23h 56m 37.15s , +05d 21m 39.6s) | C | 60 | 17.5 | 106393 | 2024-01-24 16:58:18 | MASTER-Kislovodsk | (23h 54m 43.10s , +04d 59m 36.3s) | C | 60 | 17.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 9604 TYPE = 34 DAYS = 0 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) was pointed to the ICECUBE Alert 240123.48 (trigger No 34080563,23h 50m 33.12s , +04d 22m 12.0s, R=0.51) errorbox 26249 sec after notice time and 26305 sec after trigger time at 2024-01-23 18:44:01 UT, with upper limit up to 16.8 mag. Observations started at twilight. The observations began at zenith distance = 71 deg. The sun altitude is -11.7 deg. MASTER-Kislovodsk robotic telescope located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 240123.48 errorbox 1 days 19825 sec after notice time and 1 days 19881 sec after trigger time at 2024-01-24 16:56:57 UT, with upper limit up to 17.5 mag. The observations began at zenith distance = 65 deg. The sun altitude is -30.1 deg. The galactic latitude b = -55 deg., longitude l = 97 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2363232 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 57m 38.77s , +04d 59m 29.0s) | C | 60 | 16.2 | 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 59m 26.43s , +04d 46m 52.8s) | C | 60 | 16.3 | 27297 | 2024-01-23 19:00:02 | MASTER-SAAO | (23h 59m 37.22s , +04d 49m 10.8s) | C | 60 | 16.8 | 106312 | 2024-01-24 16:56:57 | MASTER-Kislovodsk | (23h 56m 37.15s , +05d 21m 39.6s) | C | 60 | 17.5 | 106393 | 2024-01-24 16:58:18 | MASTER-Kislovodsk | (23h 54m 43.10s , +04d 59m 36.3s) | C | 60 | 17.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 9603 TYPE = 35 DAYS = 1 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) was pointed to the ICECUBE Alert 240123.48 (trigger No 34080563,23h 50m 33.12s , +04d 22m 12.0s, R=0.51) errorbox 26249 sec after notice time and 26305 sec after trigger time at 2024-01-23 18:44:01 UT, with upper limit up to 16.8 mag. Observations started at twilight. The observations began at zenith distance = 71 deg. The sun altitude is -11.7 deg. The galactic latitude b = -55 deg., longitude l = 97 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2363232 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 57m 38.77s , +04d 59m 29.0s) | C | 60 | 16.2 | 26336 | 2024-01-23 18:44:01 | MASTER-SAAO | (23h 59m 26.43s , +04d 46m 52.8s) | C | 60 | 16.3 | 27297 | 2024-01-23 19:00:02 | MASTER-SAAO | (23h 59m 37.22s , +04d 49m 10.8s) | C | 60 | 16.8 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
MASTER, 2002-2024