MASTER Net MASTER Database: GRB210228.28 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 | links |
| trigger | notice | notice+1hr | now |
| 2021-02-28 06:38:31 (JD 2459273.776748) Siderial time 19.703778 h Ra 06:06:28.80 Dec -41:17:24.00 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -18.31 Azimuth: 313.60 Sun: Altitude: 20.25 Azimuth: 47.45 Moon: Altitude: -26.13 Azimuth: 214.35 TunkaObject: Altitude: -31.58 Azimuth: 298.13 Sun: Altitude: 27.84 Azimuth: 22.34 Moon: Altitude: -30.22 Azimuth: 187.26 KislovodskObject: Altitude: -68.71 Azimuth: 273.41 Sun: Altitude: 26.52 Azimuth: 313.80 Moon: Altitude: -19.01 Azimuth: 121.76 TavridaObject: Altitude: -74.78 Azimuth: 264.09 Sun: Altitude: 21.23 Azimuth: 306.45 Moon: Altitude: -13.19 Azimuth: 115.23 SAAOObject: Altitude: -16.04 Azimuth: 354.43 Sun: Altitude: 27.49 Azimuth: 261.67 Moon: Altitude: -15.99 Azimuth: 89.07 IACObject: Altitude: -62.21 Azimuth: 54.14 Sun: Altitude: -12.31 Azimuth: 272.51 Moon: Altitude: 24.08 Azimuth: 85.78 ArgentinaObject: Altitude: 15.66 Azimuth: 50.77 Sun: Altitude: -42.36 Azimuth: 321.84 Moon: Altitude: 48.29 Azimuth: 158.98 MexicoObject: Altitude: 1.16 Azimuth: 38.50 Sun: Altitude: -63.65 Azimuth: 148.33 Moon: Altitude: 55.58 Azimuth: 306.95 UralObject: Altitude: -56.97 Azimuth: 261.56 Sun: Altitude: 22.16 Azimuth: 334.56 Moon: Altitude: -18.47 Azimuth: 140.83 VostryakovoObject: Altitude: -68.85 Azimuth: 238.33 Sun: Altitude: 16.31 Azimuth: 312.70 Moon: Altitude: -10.37 Azimuth: 120.36 Gal. latitude: -25.260025 Gal. longitude: 248.257670 Dist. to Sun: 99.705401 Dist. to Moon: 89.922431 Moon coord.: (174.676357 d, 7.721512 d) Sun coord.: (341.161821 d, -7.970971 d) Lunar disk: 0.986482 Lunar phase: 13.353450 Lunar bright limb: 91.991190 No SN in this field |
2021-02-28 08:14:06 (JD 2459273.843125) Siderial time 21.301195 h Ra 06:06:28.80 Dec -41:17:24.00 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -8.78 Azimuth: 329.27 Sun: Altitude: 7.41 Azimuth: 67.98 Moon: Altitude: -16.00 Azimuth: 236.39 TunkaObject: Altitude: -19.54 Azimuth: 312.94 Sun: Altitude: 19.50 Azimuth: 46.59 Moon: Altitude: -25.72 Azimuth: 212.72 KislovodskObject: Altitude: -51.67 Azimuth: 285.20 Sun: Altitude: 36.11 Azimuth: 339.25 Moon: Altitude: -31.67 Azimuth: 142.94 TavridaObject: Altitude: -57.83 Azimuth: 279.77 Sun: Altitude: 32.60 Azimuth: 329.83 Moon: Altitude: -26.92 Azimuth: 134.79 SAAOObject: Altitude: -10.95 Azimuth: 336.72 Sun: Altitude: 46.76 Azimuth: 244.19 Moon: Altitude: -35.04 Azimuth: 74.92 IACObject: Altitude: -76.05 Azimuth: 19.77 Sun: Altitude: 8.50 Azimuth: 283.84 Moon: Altitude: 3.62 Azimuth: 96.38 ArgentinaObject: Altitude: 1.11 Azimuth: 40.13 Sun: Altitude: -26.93 Azimuth: 299.83 Moon: Altitude: 37.29 Azimuth: 131.37 MexicoObject: Altitude: -13.15 Azimuth: 49.43 Sun: Altitude: -64.98 Azimuth: 204.73 Moon: Altitude: 65.98 Azimuth: 350.11 UralObject: Altitude: -44.00 Azimuth: 281.35 Sun: Altitude: 25.02 Azimuth: 0.24 Moon: Altitude: -24.60 Azimuth: 164.57 VostryakovoObject: Altitude: -55.91 Azimuth: 266.10 Sun: Altitude: 24.19 Azimuth: 336.54 Moon: Altitude: -20.59 Azimuth: 141.65 Gal. latitude: -25.260025 Gal. longitude: 248.257670 Dist. to Sun: 99.678862 Dist. to Moon: 90.315829 Moon coord.: (175.558834 d, 7.331137 d) Sun coord.: (341.224167 d, -7.945868 d) Lunar disk: 0.984762 Lunar phase: 14.181665 Lunar bright limb: 93.423898 No SN in this field |
2021-02-28 09:14:06 (JD 2459273.884792) Siderial time 22.303933 h Ra 06:06:28.80 Dec -41:17:24.00 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -4.65 Azimuth: 339.85 Sun: Altitude: -1.77 Azimuth: 79.69 Moon: Altitude: -8.00 Azimuth: 248.62 TunkaObject: Altitude: -13.31 Azimuth: 322.76 Sun: Altitude: 12.08 Azimuth: 59.98 Moon: Altitude: -20.19 Azimuth: 227.15 KislovodskObject: Altitude: -41.37 Azimuth: 291.97 Sun: Altitude: 38.30 Azimuth: 357.73 Moon: Altitude: -36.98 Azimuth: 159.15 TavridaObject: Altitude: -47.44 Azimuth: 287.12 Sun: Altitude: 36.53 Azimuth: 347.26 Moon: Altitude: -33.46 Azimuth: 149.63 SAAOObject: Altitude: -4.95 Azimuth: 327.06 Sun: Altitude: 57.23 Azimuth: 226.89 Moon: Altitude: -46.32 Azimuth: 63.09 IACObject: Altitude: -75.15 Azimuth: 333.32 Sun: Altitude: 21.08 Azimuth: 292.05 Moon: Altitude: -9.07 Azimuth: 103.17 ArgentinaObject: Altitude: -6.41 Azimuth: 31.69 Sun: Altitude: -15.36 Azimuth: 289.80 Moon: Altitude: 27.39 Azimuth: 118.99 MexicoObject: Altitude: -23.31 Azimuth: 54.60 Sun: Altitude: -56.96 Azimuth: 230.91 Moon: Altitude: 64.12 Azimuth: 24.34 UralObject: Altitude: -36.17 Azimuth: 292.02 Sun: Altitude: 23.84 Azimuth: 16.51 Moon: Altitude: -25.88 Azimuth: 180.41 VostryakovoObject: Altitude: -47.39 Azimuth: 278.10 Sun: Altitude: 26.46 Azimuth: 352.79 Moon: Altitude: -25.06 Azimuth: 156.48 Gal. latitude: -25.260025 Gal. longitude: 248.257670 Dist. to Sun: 99.662197 Dist. to Moon: 90.562896 Moon coord.: (176.112349 d, 7.085035 d) Sun coord.: (341.263299 d, -7.930105 d) Lunar disk: 0.983622 Lunar phase: 14.705463 Lunar bright limb: 94.243897 No SN in this field |
2024-06-29 23:05:51 (JD 2460491.462396) Siderial time 20.173244 h Ra 06:06:28.80 Dec -41:17:24.00 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -15.18 Azimuth: 318.05 Sun: Altitude: 32.41 Azimuth: 272.00 Moon: Altitude: 47.91 Azimuth: 18.40 TunkaObject: Altitude: -27.82 Azimuth: 302.41 Sun: Altitude: 17.41 Azimuth: 254.42 Moon: Altitude: 46.56 Azimuth: 342.60 KislovodskObject: Altitude: -63.65 Azimuth: 277.21 Sun: Altitude: -18.16 Azimuth: 207.43 Moon: Altitude: 19.12 Azimuth: 275.16 TavridaObject: Altitude: -69.79 Azimuth: 269.87 Sun: Altitude: -19.69 Azimuth: 199.43 Moon: Altitude: 12.99 Azimuth: 269.43 SAAOObject: Altitude: -15.18 Azimuth: 349.01 Sun: Altitude: -79.06 Azimuth: 325.49 Moon: Altitude: -8.66 Azimuth: 264.20 IACObject: Altitude: -67.09 Azimuth: 49.37 Sun: Altitude: -30.66 Azimuth: 147.04 Moon: Altitude: -29.89 Azimuth: 238.28 ArgentinaObject: Altitude: 11.12 Azimuth: 47.98 Sun: Altitude: -17.28 Azimuth: 106.99 Moon: Altitude: -67.32 Azimuth: 11.38 MexicoObject: Altitude: -2.75 Azimuth: 42.08 Sun: Altitude: 40.46 Azimuth: 95.19 Moon: Altitude: -30.48 Azimuth: 125.31 UralObject: Altitude: -53.15 Azimuth: 267.97 Sun: Altitude: -1.18 Azimuth: 220.94 Moon: Altitude: 26.23 Azimuth: 294.94 VostryakovoObject: Altitude: -65.27 Azimuth: 248.37 Sun: Altitude: -8.87 Azimuth: 201.98 Moon: Altitude: 15.02 Azimuth: 275.04 Gal. latitude: -25.260025 Gal. longitude: 248.257670 Dist. to Sun: 64.844463 Dist. to Moon: 82.777718 Moon coord.: (20.077208 d, 9.499367 d) Sun coord.: (99.072202 d, 23.184608 d) Lunar disk: 0.382276 Lunar phase: 103.618005 Lunar bright limb: 68.270157 No SN in this field |
####################################################################################### ####################################################################################### ID = 3824 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) started inspect of the FERMI GRB210228.28 (trigger No 636187116,06h 06m 28.80s , -41d 17m 24.0s, R=1) errorbox 34607 sec after notice time and 40338 sec after trigger time at 2021-02-28 17:50:49 UT, with upper limit up to 19.0 mag. Observations started at twilight. The observations began at zenith distance = 12 deg. The sun altitude is -8.3 deg. MASTER-OAFA robotic telescope located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB210228.28 errorbox 57739 sec after notice time and 63471 sec after trigger time at 2021-03-01 00:16:22 UT, with upper limit up to 18.5 mag. Observations started at twilight. The observations began at zenith distance = 12 deg. The sun altitude is -14.7 deg. The galactic latitude b = -25 deg., longitude l = 248 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1557721 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 40369 | 2021-02-28 17:50:49 | MASTER-SAAO | (06h 01m 25.31s , -43d 08m 17.8s) | C | 60 | 16.3 | 40449 | 2021-02-28 17:52:09 | MASTER-SAAO | (06h 11m 27.87s , -41d 09m 11.1s) | C | 60 | 16.8 | 40608 | 2021-02-28 17:54:49 | MASTER-SAAO | (06h 01m 07.25s , -39d 08m 08.8s) | C | 60 | 16.9 | 41414 | 2021-02-28 18:08:14 | MASTER-SAAO | (06h 00m 52.56s , -43d 08m 54.7s) | C | 60 | 18.4 | 41493 | 2021-02-28 18:09:34 | MASTER-SAAO | (06h 12m 13.89s , -43d 06m 50.8s) | C | 60 | 18.8 | 41733 | 2021-02-28 18:13:33 | MASTER-SAAO | (06h 10m 30.36s , -41d 07m 42.1s) | C | 60 | 17.1 | 41813 | 2021-02-28 18:14:53 | MASTER-SAAO | (06h 21m 51.74s , -41d 08m 32.6s) | C | 60 | 18.9 | 41972 | 2021-02-28 18:17:33 | MASTER-SAAO | (05h 59m 51.86s , -41d 06m 59.2s) | C | 60 | 19.0 | 42052 | 2021-02-28 18:18:53 | MASTER-SAAO | (06h 00m 01.64s , -39d 08m 37.8s) | C | 60 | 19.0 | 42132 | 2021-02-28 18:20:12 | MASTER-SAAO | (06h 10m 10.86s , -39d 06m 35.5s) | C | 60 | 19.0 | 63501 | 2021-03-01 00:16:22 | MASTER-OAFA | (05h 59m 49.53s , -42d 42m 09.8s) | C | 60 | 18.4 | 63985 | 2021-03-01 00:24:26 | MASTER-OAFA | (06h 10m 01.21s , -40d 39m 52.5s) | C | 60 | 18.5 | 64468 | 2021-03-01 00:32:29 | MASTER-OAFA | (05h 59m 56.64s , -42d 41m 13.1s) | C | 60 | 18.4 | 64548 | 2021-03-01 00:33:48 | MASTER-OAFA | (06h 10m 35.71s , -42d 41m 53.6s) | C | 60 | 18.5 | 65046 | 2021-03-01 00:42:07 | MASTER-OAFA | (06h 09m 57.48s , -40d 41m 38.0s) | C | 60 | 13.6 | 65126 | 2021-03-01 00:43:26 | MASTER-OAFA | (06h 20m 26.09s , -40d 40m 02.7s) | C | 60 | 13.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 3822 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 FERMI GRB210228.28 (trigger No 636187116,06h 06m 28.80s , -41d 17m 24.0s, R=1) errorbox 34607 sec after notice time and 40338 sec after trigger time at 2021-02-28 17:50:49 UT, with upper limit up to 19.0 mag. Observations started at twilight. The observations began at zenith distance = 12 deg. The sun altitude is -8.3 deg. MASTER-OAFA robotic telescope located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB210228.28 errorbox 57739 sec after notice time and 63471 sec after trigger time at 2021-03-01 00:16:22 UT, with upper limit up to 18.5 mag. Observations started at twilight. The observations began at zenith distance = 12 deg. The sun altitude is -14.7 deg. The galactic latitude b = -25 deg., longitude l = 248 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1557721 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 40369 | 2021-02-28 17:50:49 | MASTER-SAAO | (06h 01m 25.31s , -43d 08m 17.8s) | C | 60 | 16.3 | 40449 | 2021-02-28 17:52:09 | MASTER-SAAO | (06h 11m 27.87s , -41d 09m 11.1s) | C | 60 | 16.8 | 40608 | 2021-02-28 17:54:49 | MASTER-SAAO | (06h 01m 07.25s , -39d 08m 08.8s) | C | 60 | 16.9 | 41414 | 2021-02-28 18:08:14 | MASTER-SAAO | (06h 00m 52.56s , -43d 08m 54.7s) | C | 60 | 18.4 | 41493 | 2021-02-28 18:09:34 | MASTER-SAAO | (06h 12m 13.89s , -43d 06m 50.8s) | C | 60 | 18.8 | 41733 | 2021-02-28 18:13:33 | MASTER-SAAO | (06h 10m 30.36s , -41d 07m 42.1s) | C | 60 | 17.1 | 41813 | 2021-02-28 18:14:53 | MASTER-SAAO | (06h 21m 51.74s , -41d 08m 32.6s) | C | 60 | 18.9 | 41972 | 2021-02-28 18:17:33 | MASTER-SAAO | (05h 59m 51.86s , -41d 06m 59.2s) | C | 60 | 19.0 | 42052 | 2021-02-28 18:18:53 | MASTER-SAAO | (06h 00m 01.64s , -39d 08m 37.8s) | C | 60 | 19.0 | 42132 | 2021-02-28 18:20:12 | MASTER-SAAO | (06h 10m 10.86s , -39d 06m 35.5s) | C | 60 | 19.0 | 63501 | 2021-03-01 00:16:22 | MASTER-OAFA | (05h 59m 49.53s , -42d 42m 09.8s) | C | 60 | 18.4 | 63985 | 2021-03-01 00:24:26 | MASTER-OAFA | (06h 10m 01.21s , -40d 39m 52.5s) | C | 60 | 18.5 | 64468 | 2021-03-01 00:32:29 | MASTER-OAFA | (05h 59m 56.64s , -42d 41m 13.1s) | C | 60 | 18.4 | 64548 | 2021-03-01 00:33:48 | MASTER-OAFA | (06h 10m 35.71s , -42d 41m 53.6s) | C | 60 | 18.5 | 65046 | 2021-03-01 00:42:07 | MASTER-OAFA | (06h 09m 57.48s , -40d 41m 38.0s) | C | 60 | 13.6 | 65126 | 2021-03-01 00:43:26 | MASTER-OAFA | (06h 20m 26.09s , -40d 40m 02.7s) | C | 60 | 13.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 3820 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 FERMI GRB210228.28 (trigger No 636187116,06h 06m 28.80s , -41d 17m 24.0s, R=1) errorbox 34607 sec after notice time and 40338 sec after trigger time at 2021-02-28 17:50:49 UT, with upper limit up to 16.9 mag. Observations started at twilight. The observations began at zenith distance = 12 deg. The sun altitude is -8.3 deg. The galactic latitude b = -25 deg., longitude l = 248 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1557721 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 40369 | 2021-02-28 17:50:49 | MASTER-SAAO | (06h 01m 25.31s , -43d 08m 17.8s) | C | 60 | 16.3 | 40449 | 2021-02-28 17:52:09 | MASTER-SAAO | (06h 11m 27.87s , -41d 09m 11.1s) | C | 60 | 16.8 | 40608 | 2021-02-28 17:54:49 | MASTER-SAAO | (06h 01m 07.25s , -39d 08m 08.8s) | C | 60 | 16.9 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 3819 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 FERMI GRB210228.28 (trigger No 636187116,06h 06m 28.80s , -41d 17m 24.0s, R=1) errorbox 34607 sec after notice time and 40338 sec after trigger time at 2021-02-28 17:50:49 UT, with upper limit up to 16.9 mag. Observations started at twilight. The observations began at zenith distance = 12 deg. The sun altitude is -8.3 deg. The galactic latitude b = -25 deg., longitude l = 248 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1557721 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 40369 | 2021-02-28 17:50:49 | MASTER-SAAO | (06h 01m 25.31s , -43d 08m 17.8s) | C | 60 | 16.3 | 40449 | 2021-02-28 17:52:09 | MASTER-SAAO | (06h 11m 27.87s , -41d 09m 11.1s) | C | 60 | 16.8 | 40608 | 2021-02-28 17:54:49 | MASTER-SAAO | (06h 01m 07.25s , -39d 08m 08.8s) | C | 60 | 16.9 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 3818 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 FERMI GRB210228.28 (trigger No 636187116,06h 06m 28.80s , -41d 17m 24.0s, R=1) errorbox 34607 sec after notice time and 40338 sec after trigger time at 2021-02-28 17:50:49 UT, with upper limit up to 16.9 mag. Observations started at twilight. The observations began at zenith distance = 12 deg. The sun altitude is -8.3 deg. The galactic latitude b = -25 deg., longitude l = 248 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1557721 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 40369 | 2021-02-28 17:50:49 | MASTER-SAAO | (06h 01m 25.31s , -43d 08m 17.8s) | C | 60 | 16.3 | 40449 | 2021-02-28 17:52:09 | MASTER-SAAO | (06h 11m 27.87s , -41d 09m 11.1s) | C | 60 | 16.8 | 40608 | 2021-02-28 17:54:49 | MASTER-SAAO | (06h 01m 07.25s , -39d 08m 08.8s) | C | 60 | 16.9 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
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