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Fermi trigger No 676537486: Global MASTER-Net observations reportстатья Электронная публикация
- Авторы: Lipunov V., Kornilov V.G., Gorbovskoy E., Zhirkov K., Tyurina N.V., Balanutsa P., et al.
- Журнал: GCN circular
- Том: 32187
- Год издания: 2022
- Первая страница: 1
- Аннотация: 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 GRB220610.29 (trigger No 676537486,15h 18m 33.60s , -57d 48m 00.0s, R=3.12) errorbox 8827 sec after notice time and 33635 sec after trigger time at 2022-06-10 16:25:17 UT, with upper limit up to 16.8 mag. Observations started at twilight. The observations began at zenith distance = 50 deg. The sun altitude is -9.4 deg. The galactic latitude b = -1 deg., longitude l = 322 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2002453 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment | 33666 | 2022-06-10 16:25:17 | MASTER- SAAO | (15h 16m 06.73s , -57d 45m 54.6s) | C | 60 | 16.4 | 33746 | 2022-06-10 16:26:37 | MASTER-SAAO | (15h 10m 45.84s , -55d 50m 06.0s) | C | 60 | 16.5 | 33840 | 2022-06-10 16:28:12 | MASTER- SAAO | (15h 24m 59.72s , -55d 51m 50.4s) | C | 60 | 16.8 | 33930 | 2022-06-10 16:29:42 | MASTER-SAAO | (15h 21m 36.56s , -59d 38m 59.4s) | C | 60 | 16.2 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
- Добавил в систему: Липунов Владимир Михайлович