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Swift GRB190422.96 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: 24150
- Номер: 1
- Год издания: 2019
- Аннотация: MASTER-OAFA robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Argentina (OAFA observatory of San Juan National University) was pointed to the Swift GRB190422.96 ( 12h 8m 29.76s , -60d 14m 16.80s, R=0.05) errorbox 128 sec after trigger time at 2019-04-22 22:57:37 UT, with upper limit up to 17.7 mag. Observations started at twilight. The observations began at zenit distance = 47 deg. The sun altitude is -11.4 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=1000655 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 138 | MASTER-OAFA | C | 20 | 16.4 | 207 | MASTER-OAFA | C | 40 | 16.7 | 290 | MASTER-OAFA | C | 50 | 16.8 | 392 | MASTER-OAFA | C | 70 | 17.0 | 512 | MASTER-OAFA | C | 90 | 17.2 | 656 | MASTER-OAFA | C | 120 | 17.4 | 830 | MASTER-OAFA | C | 150 | 17.5 | 1034 | MASTER-OAFA | C | 180 | 17.6 | 1252 | MASTER-OAFA | C | 180 | 17.6 | 1471 | MASTER-OAFA | C | 180 | 17.7 | 1690 | MASTER-OAFA | C | 180 | 17.7 | 1909 | MASTER-OAFA | C | 180 | 17.7 | 2130 | MASTER-OAFA | C | 180 | 17.7 | 2348 | MASTER-OAFA | C | 180 | 17.7 | 2567 | MASTER-OAFA | C | 180 | 17.7 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
- Добавил в систему: Липунов Владимир Михайлович