MASTER Net MASTER Database: GRB250227.19 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 WFC:
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MASTER II: |
General: |
| MASTER observatories and transients from them in error-field |
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MASTER optical transients in this field
Will be published in GCN, ATEL
| Distance | datetime | coord2000 | observatory | camera | links |
| trigger | notice | notice+1hr | now |
| 2025-02-27 04:39:40 (JD 2460733.694213) Siderial time 17.653866 h Ra 13:36:31.92 Dec -13:49:12.00 Rise 2025-02-27 22:54:44 Transit 2025-02-27 03:37:38 Set 2025-02-27 08:16:34 AmurObject: Altitude: -46.36 Azimuth: 136.21 Sun: Altitude: 29.94 Azimuth: 16.67 Moon: Altitude: 21.33 Azimuth: 25.34 TunkaObject: Altitude: -32.80 Azimuth: 111.07 Sun: Altitude: 29.21 Azimuth: 348.81 Moon: Altitude: 23.27 Azimuth: 359.95 KislovodskObject: Altitude: 7.17 Azimuth: 63.02 Sun: Altitude: 7.98 Azimuth: 289.76 Moon: Altitude: 9.48 Azimuth: 301.42 TavridaObject: Altitude: 11.94 Azimuth: 56.42 Sun: Altitude: 1.86 Azimuth: 283.75 Moon: Altitude: 3.65 Azimuth: 295.25 SAAOObject: Altitude: 45.98 Azimuth: 104.43 Sun: Altitude: 2.71 Azimuth: 278.22 Moon: Altitude: 14.32 Azimuth: 278.80 IACObject: Altitude: 47.41 Azimuth: 9.42 Sun: Altitude: -38.50 Azimuth: 257.49 Moon: Altitude: -32.86 Azimuth: 270.02 ArgentinaObject: Altitude: 44.14 Azimuth: 257.88 Sun: Altitude: -49.75 Azimuth: 3.46 Moon: Altitude: -42.71 Azimuth: 350.03 MexicoObject: Altitude: -4.84 Azimuth: 283.23 Sun: Altitude: -43.78 Azimuth: 109.95 Moon: Altitude: -55.40 Azimuth: 110.09 UralObject: Altitude: -7.61 Azimuth: 76.29 Sun: Altitude: 11.46 Azimuth: 305.88 Moon: Altitude: 9.49 Azimuth: 317.53 VostryakovoObject: Altitude: 4.13 Azimuth: 58.26 Sun: Altitude: 1.39 Azimuth: 286.98 Moon: Altitude: 1.00 Azimuth: 298.60 Gal. latitude: 47.198320 Gal. longitude: 320.114414 Dist. to Sun: 130.997432 Dist. to Moon: 119.486581 Moon coord.: (330.301551 d, -14.925327 d) Sun coord.: (340.119084 d, -8.389779 d) Lunar disk: 0.010289 Lunar phase: 168.356283 Lunar bright limb: 56.878661 No SN in this field |
2025-02-28 15:53:47 (JD 2460735.162350) Siderial time 4.985614 h Ra 13:36:31.92 Dec -13:49:12.00 Rise 2025-03-01 22:46:52 Transit 2025-03-01 03:29:46 Set 2025-03-01 08:08:43 AmurObject: Altitude: 17.14 Azimuth: 319.75 Sun: Altitude: -47.44 Azimuth: 184.61 Moon: Altitude: -44.71 Azimuth: 172.77 TunkaObject: Altitude: 4.38 Azimuth: 299.00 Sun: Altitude: -42.68 Azimuth: 150.74 Moon: Altitude: -37.39 Azimuth: 141.79 KislovodskObject: Altitude: -34.19 Azimuth: 255.49 Sun: Altitude: -11.32 Azimuth: 89.95 Moon: Altitude: -3.54 Azimuth: 86.13 TavridaObject: Altitude: -39.65 Azimuth: 247.39 Sun: Altitude: -5.28 Azimuth: 84.20 Moon: Altitude: 2.40 Azimuth: 80.21 SAAOObject: Altitude: -33.59 Azimuth: 319.52 Sun: Altitude: 15.58 Azimuth: 90.53 Moon: Altitude: 21.20 Azimuth: 97.47 IACObject: Altitude: -75.16 Azimuth: 166.70 Sun: Altitude: 37.72 Azimuth: 52.26 Moon: Altitude: 45.19 Azimuth: 46.44 ArgentinaObject: Altitude: -19.40 Azimuth: 58.92 Sun: Altitude: 62.87 Azimuth: 210.87 Moon: Altitude: 56.41 Azimuth: 222.31 MexicoObject: Altitude: -0.96 Azimuth: 74.41 Sun: Altitude: 24.83 Azimuth: 296.99 Moon: Altitude: 19.87 Azimuth: 289.32 UralObject: Altitude: -21.02 Azimuth: 262.98 Sun: Altitude: -20.12 Azimuth: 107.34 Moon: Altitude: -13.54 Azimuth: 101.47 VostryakovoObject: Altitude: -33.02 Azimuth: 243.90 Sun: Altitude: -8.41 Azimuth: 88.38 Moon: Altitude: -1.57 Azimuth: 83.06 Gal. latitude: 47.198320 Gal. longitude: 320.114414 Dist. to Sun: 132.467581 Dist. to Moon: 140.965036 Moon coord.: (349.803700 d, -5.235370 d) Sun coord.: (341.499941 d, -7.835520 d) Lunar disk: 0.005719 Lunar phase: 171.325591 Lunar bright limb: 252.061726 No SN in this field |
2025-02-28 16:53:47 (JD 2460735.204016) Siderial time 5.988352 h Ra 13:36:31.92 Dec -13:49:12.00 Rise 2025-03-01 22:46:52 Transit 2025-03-01 03:29:46 Set 2025-03-01 08:08:43 AmurObject: Altitude: 22.37 Azimuth: 334.25 Sun: Altitude: -44.90 Azimuth: 205.83 Moon: Altitude: -43.95 Azimuth: 192.98 TunkaObject: Altitude: 11.96 Azimuth: 311.62 Sun: Altitude: -45.71 Azimuth: 171.09 Moon: Altitude: -41.49 Azimuth: 159.76 KislovodskObject: Altitude: -23.47 Azimuth: 266.84 Sun: Altitude: -22.08 Azimuth: 100.66 Moon: Altitude: -13.79 Azimuth: 96.44 TavridaObject: Altitude: -29.41 Azimuth: 260.07 Sun: Altitude: -15.91 Azimuth: 94.78 Moon: Altitude: -7.65 Azimuth: 90.61 SAAOObject: Altitude: -24.29 Azimuth: 306.62 Sun: Altitude: 2.94 Azimuth: 82.60 Moon: Altitude: 8.83 Azimuth: 89.73 IACObject: Altitude: -71.97 Azimuth: 218.96 Sun: Altitude: 26.50 Azimuth: 63.82 Moon: Altitude: 35.14 Azimuth: 60.08 ArgentinaObject: Altitude: -29.64 Azimuth: 47.45 Sun: Altitude: 65.98 Azimuth: 176.73 Moon: Altitude: 62.24 Azimuth: 196.14 MexicoObject: Altitude: -13.56 Azimuth: 81.86 Sun: Altitude: 35.64 Azimuth: 308.84 Moon: Altitude: 31.39 Azimuth: 299.02 UralObject: Altitude: -12.85 Azimuth: 275.66 Sun: Altitude: -27.53 Azimuth: 121.44 Moon: Altitude: -20.78 Azimuth: 114.56 VostryakovoObject: Altitude: -24.96 Azimuth: 257.85 Sun: Altitude: -16.88 Azimuth: 100.91 Moon: Altitude: -9.55 Azimuth: 95.16 Gal. latitude: 47.198320 Gal. longitude: 320.114414 Dist. to Sun: 132.509285 Dist. to Moon: 141.581265 Moon coord.: (350.348648 d, -4.943283 d) Sun coord.: (341.539059 d, -7.819728 d) Lunar disk: 0.006489 Lunar phase: 170.758875 Lunar bright limb: 251.355645 No SN in this field |
2025-04-27 01:27:09 (JD 2460792.560521) Siderial time 18.313349 h Ra 13:36:31.92 Dec -13:49:12.00 Rise 2025-04-27 19:02:46 Transit 2025-04-27 23:41:43 Set 2025-04-27 04:24:36 AmurObject: Altitude: -50.18 Azimuth: 149.48 Sun: Altitude: 46.15 Azimuth: 315.83 Moon: Altitude: 49.15 Azimuth: 331.66 TunkaObject: Altitude: -38.30 Azimuth: 120.77 Sun: Altitude: 32.55 Azimuth: 290.80 Moon: Altitude: 37.64 Azimuth: 302.82 KislovodskObject: Altitude: 0.62 Azimuth: 70.06 Sun: Altitude: -7.44 Azimuth: 242.81 Moon: Altitude: -0.93 Azimuth: 251.78 TavridaObject: Altitude: 5.84 Azimuth: 63.94 Sun: Altitude: -12.19 Azimuth: 236.19 Moon: Altitude: -6.25 Azimuth: 245.64 SAAOObject: Altitude: 37.79 Azimuth: 97.69 Sun: Altitude: -46.23 Azimuth: 284.77 Moon: Altitude: -36.19 Azimuth: 278.58 IACObject: Altitude: 44.97 Azimuth: 22.86 Sun: Altitude: -47.52 Azimuth: 188.95 Moon: Altitude: -45.94 Azimuth: 204.94 ArgentinaObject: Altitude: 52.22 Azimuth: 250.05 Sun: Altitude: -43.82 Azimuth: 78.04 Moon: Altitude: -52.20 Azimuth: 67.20 MexicoObject: Altitude: 3.31 Azimuth: 288.31 Sun: Altitude: 5.09 Azimuth: 103.00 Moon: Altitude: -4.93 Azimuth: 107.66 UralObject: Altitude: -12.91 Azimuth: 84.43 Sun: Altitude: 7.37 Azimuth: 256.04 Moon: Altitude: 12.28 Azimuth: 266.10 VostryakovoObject: Altitude: -0.85 Azimuth: 66.48 Sun: Altitude: -4.35 Azimuth: 238.00 Moon: Altitude: 0.18 Azimuth: 248.09 Gal. latitude: 47.198320 Gal. longitude: 320.114414 Dist. to Sun: 170.063156 Dist. to Moon: 178.253275 Moon coord.: (23.101693 d, 12.390945 d) Sun coord.: (34.365263 d, 13.756770 d) Lunar disk: 0.009330 Lunar phase: 168.914232 Lunar bright limb: 81.618275 No SN in this field |
####################################################################################### ####################################################################################### ID = 12159 TYPE = 35 DAYS = 0 MASTER-Tunka robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the EP250227a ( EP Team et al., GCN 39532) errorbox 5473 sec after notice time and 1 days 45921 sec after trigger time at 2025-02-28 17:25:01 UT, with upper limit up to 17.1 mag. The observations began at zenith distance = 74 deg. The sun altitude is -46.8 deg. The galactic latitude b = 47 deg., longitude l = 320 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2795063 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 132351 | 2025-02-28 17:25:01 | MASTER-Tunka | (13h 36m 31.38s , -13d 41m 08.1s) | C | 60 | 17.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 12158 TYPE = 35 DAYS = 0 MASTER-Tunka robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the EP250227a ( EP Team et al., GCN 39532) errorbox 5473 sec after notice time and 1 days 45921 sec after trigger time at 2025-02-28 17:25:01 UT, with upper limit up to 17.1 mag. The observations began at zenith distance = 74 deg. The sun altitude is -46.8 deg. The galactic latitude b = 47 deg., longitude l = 320 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2795063 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 132351 | 2025-02-28 17:25:01 | MASTER-Tunka | (13h 36m 31.38s , -13d 41m 08.1s) | C | 60 | 17.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 12157 TYPE = 34 DAYS = 0 MASTER-Tunka robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the EP250227a ( EP Team et al., GCN 39532) errorbox 5473 sec after notice time and 1 days 45921 sec after trigger time at 2025-02-28 17:25:01 UT, with upper limit up to 17.1 mag. The observations began at zenith distance = 74 deg. The sun altitude is -46.8 deg. The galactic latitude b = 47 deg., longitude l = 320 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2795063 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 132351 | 2025-02-28 17:25:01 | MASTER-Tunka | (13h 36m 31.38s , -13d 41m 08.1s) | C | 60 | 17.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
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