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Fermi GRB190418.92 Global MASTER-Net observations reportстатья
- Авторы: Lipunov V., Gorbovskoy E., Kornilov V., Kuvshinov D., Tyurina N., Balanutsa P., Kuznetsov A.
- Журнал: GRB Coordinates Network, Circular Service
- Том: 24131
- Номер: 1
- Год издания: 2019
- Аннотация: ASTER-Tavrida robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the Fermi GRB190418.92 ( 17h 52m 12.00s , +23d 9m 00.00s, R=34.55) errorbox 11220 sec after trigger time at 2019-04-19 01:11:03 UT, with upper limit up to 17.4 mag. The observations began at zenit distance = 22 deg. The sun altitude is -17.5 deg. The galactic latitude b = -60 deg., longitude l = 98 deg.Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=999774We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment_________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 11250 | 2019-04-19 01:11:03 | MASTER-Tavrida | ( 19h 9m 51.85s , + 4d 57m 49.76s) | C | 60 | 17.4 | 11250 | 2019-04-19 01:11:03 | MASTER-Tavrida | ( 19h 10m 38.16s , + 4d 59m 57.46s) | C | 60 | 17.3 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
- Добавил в систему: Липунов Владимир Михайлович