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Fermi GRB 220209A: 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: 31562
- 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 220209A ( Fermi GBM team, GCN 31561) errorbox 28670 sec after notice time and 28704 sec after trigger time at 2022-02-10 06:59:14 UT, with upper limit up to 13.9 mag. Observations started at twilight. The observations began at zenith distance = 75 deg. The sun altitude is -10.6 deg. MASTER-Amur robotic telescope located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the Fermi GRB 220209A errorbox 38592 sec after notice time and 38625 sec after trigger time at 2022-02-10 09:44:35 UT, with upper limit up to 14.6 mag. Observations started at twilight. The observations began at zenith distance = 37 deg. The sun altitude is -10.9 deg. The galactic latitude b = 10 deg., longitude l = 117 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1876477 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment | 28734 | 2022-02-10 06:59:14 | MASTER- IAC | (23h 47m 25.56s , +69d 30m 47.3s) | C | 60 | 13.9 | 38656 | 2022-02-10 09:44:35 | MASTER-Amur | (23h 01m 26.56s , +71d 09m 13.9s) | C | 60 | 14.3 | 38735 | 2022-02-10 09:45:55 | MASTER- Amur | (23h 26m 44.90s , +71d 10m 06.6s) | C | 60 | 14.6 | 38815 | 2022-02-10 09:47:15 | MASTER-Amur | (23h 49m 22.42s , +71d 09m 55.0s) | C | 60 | 14.6 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
- Добавил в систему: Липунов Владимир Михайлович