|
ИСТИНА |
Войти в систему Регистрация |
Интеллектуальная Система Тематического Исследования НАукометрических данных |
||
GRB 180722A: MASTER second inspectionстатья
- Авторы: Lipunov, Gorbovskoy
- Журнал: The Gamma-Ray Coordinates Network Circular
- Том: 23026
- Номер: 1
- Год издания: 2018
- Первая страница: 1
- Аннотация: TITLE: GCN CIRCULAR NUMBER: 23026 SUBJECT: GRB 180722A: MASTER second inspection DATE: 18/07/24 10:16:15 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru> V. Lipunov, E. Gorbovskoy, N.Tiurina, D.Vlasenko, V.Kornilov, A.Kuznetsov, V.Chazov, I. Gorbunov, D.Zimnukhov, D.Kuvshinov, P.Balanutsa, V.Vladimirov, Lomonosov Moscow State University,SAI D. Buckley, South African Astronomical Observatory (SAAO) R. Rebolo, M. Serra, N. Lodieu, G. Israelian, L. Suarez-Andres The Instituto de Astrofisica de Canarias (IAC) A. Tlatov, V.Senik, D. Dormidontov Kislovodsk Solar Station of the Pulkovo Observatory R. Podesta, F. Podesta, C. Lopez, C.Francile Observatorio Astronomico Felix Aguilar (OAFA) H.Levato, Instituto de Ciencias Astronomicas, de la Tierra y del Espacio (ICATE) O. Gres, N.M.Budnev , Yu.Ishmuhametova Irkutsk State University (ISU) A. Gabovich, V. Yurkov, Yu. Sergienko Blagoveschensk Educational State University (BSPU) MASTER-SAAO robotic telescope (MASTER-Net: http://observ.pereplet.ru) located in SAAO was starting second survey on the MAXI GRB180722A error-box (ra=20 11 34 dec=+24 13 15 r=1) 61549 sec after notice time and 65839 sec after trigger time at 2018-07-23 00:16:35 UT (Shimomukai et al., MAXI/GSC detection, GCN #23005; Lipunov et al., GCN #23006). The 5-sigma upper limit on our first (180s exposure) set is about 19.0 mag This error-box was observed by MASTER-Amur ( 2018-07-23 12:53:17-14:00:20UT, 60s, mlim=17.8) and another MASTER sites. The coverage map of the 3 sigms error box is available at http://master.sai.msu.ru/static/OT/MASTERMAXIGRB180722A.jpg The observations made on zenit distance = 61 degrees, galaxy latitude b = -6 degree. The moon (80 % bright part) is 17 degrees above the horizon. The distance between moon and object is 69 The sun altitude is -65.7 degree. The object can be observed till 2018-07-23 03:41:44 The message may be cited.
- Добавил в систему: Липунов Владимир Михайлович