MASTER Net MASTER Database: GRB210521.54 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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You are viewing outdated information, relevant error box is here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 |
| trigger | notice | notice+1hr | now |
| 2021-05-21 13:04:18 (JD 2459356.044653) Siderial time 7.539310 h Ra 17:38:53.52 Dec -61:22:44.40 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -32.07 Azimuth: 330.13 Sun: Altitude: -12.87 Azimuth: 146.22 Moon: Altitude: 41.55 Azimuth: 38.29 TunkaObject: Altitude: -42.08 Azimuth: 319.91 Sun: Altitude: -1.19 Azimuth: 125.88 Moon: Altitude: 45.88 Azimuth: 4.97 KislovodskObject: Altitude: -63.67 Azimuth: 323.66 Sun: Altitude: 35.49 Azimuth: 84.58 Moon: Altitude: 28.87 Azimuth: 288.29 TavridaObject: Altitude: -67.94 Azimuth: 327.71 Sun: Altitude: 41.35 Azimuth: 77.10 Moon: Altitude: 22.74 Azimuth: 282.04 SAAOObject: Altitude: 4.23 Azimuth: 354.48 Sun: Altitude: 26.03 Azimuth: 139.95 Moon: Altitude: 5.19 Azimuth: 257.37 IACObject: Altitude: -52.75 Azimuth: 20.12 Sun: Altitude: 81.91 Azimuth: 4.82 Moon: Altitude: -18.63 Azimuth: 249.89 ArgentinaObject: Altitude: 22.46 Azimuth: 30.53 Sun: Altitude: 17.91 Azimuth: 231.08 Moon: Altitude: -63.85 Azimuth: 334.36 MexicoObject: Altitude: -14.47 Azimuth: 25.47 Sun: Altitude: 7.71 Azimuth: 250.98 Moon: Altitude: -41.72 Azimuth: 138.47 UralObject: Altitude: -64.56 Azimuth: 300.93 Sun: Altitude: 24.02 Azimuth: 90.51 Moon: Altitude: 31.76 Azimuth: 311.45 VostryakovoObject: Altitude: -74.03 Azimuth: 303.65 Sun: Altitude: 36.17 Azimuth: 72.27 Moon: Altitude: 22.19 Azimuth: 289.48 Gal. latitude: -16.015228 Gal. longitude: 331.373643 Dist. to Sun: 134.906621 Dist. to Moon: 96.668420 Moon coord.: (175.049460 d, 7.779931 d) Sun coord.: (58.240232 d, 20.239795 d) Lunar disk: 0.687204 Lunar phase: 68.012267 Lunar bright limb: 295.542387 No SN in this field |
2021-05-21 14:20:31 (JD 2459356.097581) Siderial time 8.813066 h Ra 17:38:53.52 Dec -61:22:44.40 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -26.79 Azimuth: 338.68 Sun: Altitude: -17.99 Azimuth: 163.99 Moon: Altitude: 32.49 Azimuth: 58.25 TunkaObject: Altitude: -35.07 Azimuth: 327.38 Sun: Altitude: -9.68 Azimuth: 141.69 Moon: Altitude: 42.14 Azimuth: 29.95 KislovodskObject: Altitude: -54.91 Azimuth: 318.70 Sun: Altitude: 21.77 Azimuth: 97.68 Moon: Altitude: 40.51 Azimuth: 305.51 TavridaObject: Altitude: -59.67 Azimuth: 318.90 Sun: Altitude: 27.92 Azimuth: 91.51 Moon: Altitude: 34.80 Azimuth: 297.75 SAAOObject: Altitude: 7.02 Azimuth: 345.75 Sun: Altitude: 14.19 Azimuth: 125.66 Moon: Altitude: 20.17 Azimuth: 246.61 IACObject: Altitude: -56.62 Azimuth: 5.79 Sun: Altitude: 70.29 Azimuth: 70.28 Moon: Altitude: -3.13 Azimuth: 259.78 ArgentinaObject: Altitude: 14.82 Azimuth: 25.27 Sun: Altitude: 29.08 Azimuth: 215.83 Moon: Altitude: -53.30 Azimuth: 305.15 MexicoObject: Altitude: -22.20 Azimuth: 30.57 Sun: Altitude: 23.50 Azimuth: 259.70 Moon: Altitude: -49.92 Azimuth: 162.07 UralObject: Altitude: -55.92 Azimuth: 306.86 Sun: Altitude: 13.80 Azimuth: 106.03 Moon: Altitude: 37.64 Azimuth: 332.55 VostryakovoObject: Altitude: -64.91 Azimuth: 303.37 Sun: Altitude: 25.53 Azimuth: 89.05 Moon: Altitude: 31.11 Azimuth: 307.36 Gal. latitude: -16.015228 Gal. longitude: 331.373643 Dist. to Sun: 134.931786 Dist. to Moon: 96.078115 Moon coord.: (175.724167 d, 7.474061 d) Sun coord.: (58.293287 d, 20.250453 d) Lunar disk: 0.692725 Lunar phase: 67.328307 Lunar bright limb: 295.631324 No SN in this field |
2021-05-21 15:20:31 (JD 2459356.139248) Siderial time 9.815804 h Ra 17:38:53.52 Dec -61:22:44.40 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -23.86 Azimuth: 345.95 Sun: Altitude: -19.41 Azimuth: 178.77 Moon: Altitude: 23.92 Azimuth: 71.40 TunkaObject: Altitude: -30.51 Azimuth: 334.00 Sun: Altitude: -14.52 Azimuth: 155.20 Moon: Altitude: 36.33 Azimuth: 46.99 KislovodskObject: Altitude: -47.72 Azimuth: 318.90 Sun: Altitude: 11.21 Azimuth: 107.39 Moon: Altitude: 47.83 Azimuth: 322.86 TavridaObject: Altitude: -52.51 Azimuth: 317.62 Sun: Altitude: 17.36 Azimuth: 101.60 Moon: Altitude: 43.02 Azimuth: 313.00 SAAOObject: Altitude: 10.81 Azimuth: 339.57 Sun: Altitude: 3.33 Azimuth: 116.59 Moon: Altitude: 31.09 Azimuth: 236.19 IACObject: Altitude: -56.45 Azimuth: 352.74 Sun: Altitude: 57.42 Azimuth: 83.55 Moon: Altitude: 9.43 Azimuth: 266.82 ArgentinaObject: Altitude: 9.90 Azimuth: 19.90 Sun: Altitude: 35.14 Azimuth: 200.81 Moon: Altitude: -42.26 Azimuth: 291.30 MexicoObject: Altitude: -29.02 Azimuth: 33.10 Sun: Altitude: 36.25 Azimuth: 266.58 Moon: Altitude: -51.61 Azimuth: 184.76 UralObject: Altitude: -49.62 Azimuth: 312.62 Sun: Altitude: 6.26 Azimuth: 118.10 Moon: Altitude: 39.89 Azimuth: 350.81 VostryakovoObject: Altitude: -57.91 Azimuth: 306.75 Sun: Altitude: 17.06 Azimuth: 101.13 Moon: Altitude: 36.68 Azimuth: 323.38 Gal. latitude: -16.015228 Gal. longitude: 331.373643 Dist. to Sun: 134.951572 Dist. to Moon: 95.612447 Moon coord.: (176.255457 d, 7.232180 d) Sun coord.: (58.335058 d, 20.258833 d) Lunar disk: 0.697059 Lunar phase: 66.788992 Lunar bright limb: 295.698954 No SN in this field |
2025-01-13 11:44:57 (JD 2460688.989549) Siderial time 21.804385 h Ra 17:38:53.52 Dec -61:22:44.40 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -71.11 Azimuth: 43.62 Sun: Altitude: -36.54 Azimuth: 100.39 Moon: Altitude: 43.89 Azimuth: 279.90 TunkaObject: Altitude: -60.62 Azimuth: 50.50 Sun: Altitude: -21.24 Azimuth: 81.92 Moon: Altitude: 28.60 Azimuth: 261.71 KislovodskObject: Altitude: -28.24 Azimuth: 30.09 Sun: Altitude: 16.53 Azimuth: 35.69 Moon: Altitude: -9.35 Azimuth: 217.33 TavridaObject: Altitude: -26.18 Azimuth: 27.15 Sun: Altitude: 18.91 Azimuth: 27.93 Moon: Altitude: -11.93 Azimuth: 210.33 SAAOObject: Altitude: 48.89 Azimuth: 31.33 Sun: Altitude: 72.61 Azimuth: 125.15 Moon: Altitude: -71.45 Azimuth: 281.45 IACObject: Altitude: 0.07 Azimuth: 3.92 Sun: Altitude: 35.87 Azimuth: 334.40 Moon: Altitude: -32.36 Azimuth: 162.22 ArgentinaObject: Altitude: 48.80 Azimuth: 329.29 Sun: Altitude: 23.49 Azimuth: 281.52 Moon: Altitude: -30.18 Azimuth: 104.95 MexicoObject: Altitude: -24.94 Azimuth: 328.21 Sun: Altitude: -32.54 Azimuth: 277.02 Moon: Altitude: 30.28 Azimuth: 105.23 UralObject: Altitude: -45.27 Azimuth: 42.63 Sun: Altitude: -0.51 Azimuth: 48.81 Moon: Altitude: 7.65 Azimuth: 230.55 VostryakovoObject: Altitude: -36.65 Azimuth: 31.99 Sun: Altitude: 8.42 Azimuth: 30.11 Moon: Altitude: -1.58 Azimuth: 212.84 Gal. latitude: -16.015228 Gal. longitude: 331.373643 Dist. to Sun: 45.096823 Dist. to Moon: 141.762893 Moon coord.: (109.773961 d, 27.027871 d) Sun coord.: (295.037453 d, -21.452613 d) Lunar disk: 0.995911 Lunar phase: 7.332360 Lunar bright limb: 317.684342 No SN in this field |
####################################################################################### ####################################################################################### ID = 4302 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) started inspect of the MAXI GRB210521.54 (trigger No 355431084,17h 38m 53.52s , -61d 22m 44.4s, R=1) errorbox 51456 sec after notice time and 56029 sec after trigger time at 2021-05-22 04:38:07 UT, with upper limit up to 15.6 mag. Observations started at twilight. The observations began at zenith distance = 50 deg. The sun altitude is -10.1 deg. The galactic latitude b = -16 deg., longitude l = 331 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1618748 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 56060 | 2021-05-22 04:38:07 | MASTER-SAAO | (17h 38m 08.44s , -61d 25m 58.7s) | C | 60 | 15.6 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 4301 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) started inspect of the MAXI GRB210521.54 (trigger No 355431084,17h 38m 53.52s , -61d 22m 44.4s, R=1) errorbox 51456 sec after notice time and 56029 sec after trigger time at 2021-05-22 04:38:07 UT, with upper limit up to 15.6 mag. Observations started at twilight. The observations began at zenith distance = 50 deg. The sun altitude is -10.1 deg. The galactic latitude b = -16 deg., longitude l = 331 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1618748 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 56060 | 2021-05-22 04:38:07 | MASTER-SAAO | (17h 38m 08.44s , -61d 25m 58.7s) | C | 60 | 15.6 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 4300 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) started inspect of the MAXI GRB210521.54 (trigger No 355431084,17h 38m 53.52s , -61d 22m 44.4s, R=1) errorbox 51456 sec after notice time and 56029 sec after trigger time at 2021-05-22 04:38:07 UT, with upper limit up to 15.6 mag. Observations started at twilight. The observations began at zenith distance = 50 deg. The sun altitude is -10.1 deg. The galactic latitude b = -16 deg., longitude l = 331 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1618748 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 56060 | 2021-05-22 04:38:07 | MASTER-SAAO | (17h 38m 08.44s , -61d 25m 58.7s) | C | 60 | 15.6 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 4299 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) started inspect of the MAXI GRB210521.54 (trigger No 355431084,17h 38m 53.52s , -61d 22m 44.4s, R=1) errorbox 51456 sec after notice time and 56029 sec after trigger time at 2021-05-22 04:38:07 UT, with upper limit up to 15.6 mag. Observations started at twilight. The observations began at zenith distance = 50 deg. The sun altitude is -10.1 deg. The galactic latitude b = -16 deg., longitude l = 331 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1618748 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 56060 | 2021-05-22 04:38:07 | MASTER-SAAO | (17h 38m 08.44s , -61d 25m 58.7s) | C | 60 | 15.6 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
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