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IceCube Alert 220918.53: 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: 32563
- Год издания: 2022
- Первая страница: 1
- Аннотация: MASTER-Amur robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the IceCube Alert 220918.53 (trigger No 22012496,05h 02m 16.32s , +03d 27m 18.0s, R=1.13) errorbox 23230 sec after notice time and 23282 sec after trigger time at 2022-09-18 19:14:07 UT, with upper limit up to 18.9 mag. The observations began at zenith distance = 50 deg. The sun altitude is -18.9 deg. The galactic latitude b = -22 deg., longitude l = 197 deg.Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2093767We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment_________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 23372 | 2022-09-18 19:14:07 | MASTER-Amur | (05h 01m 22.89s , +03d 54m 46.8s) | C | 180 | 18.5 | 23572 | 2022-09-18 19:17:27 | MASTER-Amur | (05h 01m 27.56s , +03d 55m 06.4s) | C | 180 | 18.9 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
- Добавил в систему: Липунов Владимир Михайлович