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Fermi GRB 220304A: Global MASTER-Net observations reportстатья Электронная публикация
- Авторы: Lipunov V., Kornilov V.G., Gorbovskoy E., Zhirkov K., Tyurina N.V., Balanutsa P., Kuznetsov A., Vlasenko D.M., Antipov G.A.
- Журнал: GCN circular
- Том: 31676
- Год издания: 2022
- Первая страница: 1
- Аннотация: MASTER-IAC robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Spain (IAC Teide Observatory) started inspect of the Fermi GRB 220304A ( Fermi GBM team, GCN 31672) errorbox 141 sec after notice time and 148 sec after trigger time at 2022-03-04 05:31:27 UT, with upper limit up to 17.7 mag. The observations began at zenith distance = 65 deg. The sun altitude is -25.8 deg. The galactic latitude b = 10 deg., longitude l = 344 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1901611 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment | 164 | 2022-03-04 05:31:27 | MASTER-IAC | (16h 31m 09.59s , -34d 58m 25.0s) | P| | 30 | 16.7 | 164 | 2022-03-04 05:31:27 | MASTER-IAC | (16h 32m 18.05s , -35d 06m 08.0s) | P- | 30 | 16.1 | 287 | 2022-03-04 05:33:20 | MASTER-IAC | (16h 31m 06.66s , -34d 57m 41.0s) | P| | 50 | 17.0 | 287 | 2022-03-04 05:33:20 | MASTER-IAC | (16h 32m 15.15s , -35d 05m 23.2s) | P- | 50 | 16.7 | 367 | 2022-03-04 05:34:30 | MASTER-IAC | (16h 31m 07.06s , -34d 56m 42.3s) | P| | 70 | 17.1 | 367 | 2022-03-04 05:34:30 | MASTER-IAC | (16h 32m 15.46s , -35d 04m 24.5s) | P- | 70 | 16.9 | 462 | 2022-03-04 05:36:00 | MASTER-IAC | (16h 31m 12.49s , -34d 57m 44.8s) | P| | 80 | 17.2 | 462 | 2022-03-04 05:36:00 | MASTER-IAC | (16h 32m 20.78s , -35d 05m 26.9s) | P- | 80 | 16.9 | 571 | 2022-03-04 05:37:40 | MASTER-IAC | (16h 31m 06.38s , -34d 58m 46.1s) | P| | 100 | 17.3 | 571 | 2022-03-04 05:37:40 | MASTER-IAC | (16h 32m 14.60s , -35d 06m 28.1s) | P- | 100 | 17.0 | 706 | 2022-03-04 05:39:40 | MASTER- IAC | (16h 17m 26.64s , -35d 37m 37.7s) | P| | 130 | 17.6 | 706 | 2022-03-04 05:39:40 | MASTER-IAC | (16h 18m 35.17s , -35d 45m 20.1s) | P- | 130 | 17.4 | 872 | 2022-03-04 05:42:10 | MASTER- IAC | (16h 17m 23.11s , -35d 36m 33.5s) | P| | 160 | 17.6 | 872 | 2022-03-04 05:42:10 | MASTER-IAC | (16h 18m 31.47s , -35d 44m 16.5s) | P- | 160 | 17.5 | 2103 | 2022-03-04 06:03:31 | MASTER- IAC | (16h 15m 06.77s , -34d 47m 40.2s) | C | 60 | 17.5 | 2103 | 2022-03-04 06:03:31 | MASTER-IAC | (16h 25m 04.10s , -34d 54m 02.7s) | C | 60 | 17.3 | 2183 | 2022-03-04 06:04:51 | MASTER-IAC | (16h 30m 06.12s , -36d 49m 14.5s) | C | 60 | 17.3 | 2183 | 2022-03-04 06:04:51 | MASTER-IAC | (16h 19m 54.38s , -36d 42m 50.0s) | C | 60 | 17.7 | 2263 | 2022-03-04 06:06:11 | MASTER-IAC | (16h 21m 25.45s , -33d 02m 05.6s) | C | 60 | 17.4 | 2422 | 2022-03-04 06:08:51 | MASTER-IAC | (16h 06m 35.72s , -34d 53m 49.9s) | C | 60 | 17.2 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
- Добавил в систему: Липунов Владимир Михайлович