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Integral GRB220311.69: Global MASTER-Net observations reportстатья
- 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: 31742
- 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) was pointed to the Integral GRB220311.69 (trigger No 9769,10h 32m 03.74s , +66d 04m 03.8s, R=0.0516667) errorbox 15 sec after notice time and 30 sec after trigger time at 2022-03-11 16:33:46 UT, with upper limit up to 16.4 mag. The observations began at zenith distance = 21 deg. The sun altitude is -42.3 deg. MASTER-Tavrida robotic telescope located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the Integral GRB220311.69 errorbox 195 sec after notice time and 210 sec after trigger time at 2022-03-11 16:36:46 UT, with upper limit up to 16.1 mag. Observations started at twilight. The observations began at zenith distance = 41 deg. The sun altitude is -10.4 deg. The galactic latitude b = 46 deg., longitude l = 142 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1907358 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment |_|| 36 | MASTER-Amur | P\textbackslash | 10 | 14.4 | 65 | MASTER-Amur | P\textbackslash | 10 | 14.5 | 230 | MASTER-Amur | P\textbackslash | 40 | 15.6 | 231 | MASTER-Tavrida | P\textbackslash | 40 | 15.0 | 294 | MASTER-Amur | P\textbackslash | 50 | 15.0 | 295 | MASTER-Tavrida | P\textbackslash | 50 | 14.9 | 374 | MASTER-Amur | P\textbackslash | 70 | 15.5 | 369 | MASTER-Tavrida | P\textbackslash | 60 | 14.5 | 459 | MASTER-Tavrida | P\textbackslash | 80 | 15.5 | 468 | MASTER-Amur | P\textbackslash | 80 | 15.5 | 568 | MASTER-Tavrida | P\textbackslash | 100 | 15.1 | 578 | MASTER-Amur | P\textbackslash | 100 | 15.7 | 698 | MASTER-Tavrida | P\textbackslash | 120 | 16.1 | 712 | MASTER-Amur | P\textbackslash | 130 | 15.7 | 893 | MASTER-Amur | P\textbackslash | 160 | 16.3 | 1083 | MASTER-Amur | P\textbackslash | 180 | 16.4 | The observation and reduction will continue. The message may be cited.
- Добавил в систему: Липунов Владимир Михайлович