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IceCube Alert 220115.51: Global MASTER-Net observations reportстатья Электронная публикация
- Авторы: Lipunov, et al.
- Журнал: GCN circular
- Том: 31456
- 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 GRB220115.34 (trigger No 663927396,22h 32m 36.00s , +31d 22m 58.8s, R=31.32) errorbox 41121 sec after notice time and 41126 sec after trigger time at 2022-01-15 19:41:57 UT, with upper limit up to 18.8 mag. Observations started at twilight. The observations began at zenith distance = 24 deg. The sun altitude is -16.0 deg. The galactic latitude b = -23 deg., longitude l = 92 deg.Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1850124We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment_________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 41217 | 2022-01-15 19:41:57 | MASTER-IAC | (00h 40m 07.29s , +41d 08m 56.2s) | C | 180 | 18.5 | 41217 | 2022-01-15 19:41:57 | MASTER-IAC | (00h 41m 16.15s , +41d 03m 02.0s) | C | 180 | 18.4 | 41416 | 2022-01-15 19:45:17 | MASTER-IAC | (00h 40m 10.22s , +41d 10m 40.9s) | C | 180 | 18.8 | 41416 | 2022-01-15 19:45:17 | MASTER-IAC | (00h 41m 19.25s , +41d 04m 48.2s) | C | 180 | 18.4 | 41616 | 2022-01-15 19:48:37 | MASTER-IAC | (00h 40m 03.16s , +41d 09m 48.1s) | C | 180 | 18.8 | 41816 | 2022-01-15 19:51:57 | MASTER-IAC | (23h 46m 50.96s , +25d 01m 44.8s) | C | 180 | 18.4 | 41816 | 2022-01-15 19:51:57 | MASTER-IAC | (23h 47m 49.28s , +24d 56m 54.7s) | C | 180 | 18.0 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.https://gcn.gsfc.nasa.gov/gcn3/31455.gcn3
- Добавил в систему: Липунов Владимир Михайлович