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Fermi trigger No 684716840: Global MASTER-Net observations reportстатья Электронная публикация
- Авторы: Lipunov V., Kornilov V.G., Gorbovskoy E., Zhirkov K., Tyurina N.V., Balanutsa P., Kuznetsov
- Журнал: GCN circular
- Том: 32553
- 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 GRB220912.96 (trigger No 684716840,20h 49m 31.20s , +18d 27m 36.0s, R=71.63) errorbox 12 sec after notice time and 45 sec after trigger time at 2022-09-12 23:08:00 UT, with upper limit up to 18.5 mag. The observations began at zenith distance = 47 deg. The sun altitude is -61.0 deg. The galactic latitude b = -16 deg., longitude l = 64 deg.Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2086764We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment_________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 76 | 2022-09-12 23:08:00 | MASTER-SAAO | (20h 29m 44.07s , -19d 44m 58.3s) | C | 60 | 18.1 | 169 | 2022-09-12 23:09:34 | MASTER-SAAO | (20h 20m 09.56s , -21d 38m 41.9s) | C | 60 | 18.4 | 251 | 2022-09-12 23:10:55 | MASTER-SAAO | (20h 28m 49.47s , -21d 37m 37.2s) | C | 60 | 18.5 | 344 | 2022-09-12 23:12:28 | MASTER-SAAO | (20h 03m 42.95s , -21d 35m 39.7s) | C | 60 | 18.4 | 425 | 2022-09-12 23:13:50 | MASTER-SAAO | (20h 12m 26.38s , -21d 37m 10.2s) | C | 60 | 18.4 | 521 | 2022-09-12 23:15:25 | MASTER-SAAO | (20h 05m 00.40s , -19d 43m 36.2s) | C | 60 | 18.3 | 613 | 2022-09-12 23:16:57 | MASTER-SAAO | (20h 13m 27.48s , -19d 42m 25.5s) | C | 60 | 18.5 | 696 | 2022-09-12 23:18:21 | MASTER-SAAO | (19h 47m 14.10s , -23d 29m 25.4s) | C | 60 | 18.3 | 789 | 2022-09-12 23:19:54 | MASTER-SAAO | (19h 55m 56.14s , -23d 28m 54.1s) | C | 60 | 18.4 | 870 | 2022-09-12 23:21:15 | MASTER-SAAO | (20h 03m 54.48s , -23d 31m 13.9s) | C | 60 | 18.4 | 963 | 2022-09-12 23:22:47 | MASTER-SAAO | (20h 12m 35.55s , -23d 30m 13.9s) | C | 60 | 18.4 | 1056 | 2022-09-12 23:24:21 | MASTER-SAAO | (20h 21m 06.55s , -19d 44m 01.4s) | C | 60 | 18.3 | 1138 | 2022-09-12 23:25:42 | MASTER-SAAO | (20h 29m 40.74s , -19d 42m 49.3s) | C | 60 | 18.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
- Добавил в систему: Липунов Владимир Михайлович