SWIFT GRB190323.85 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:
23991
-
Номер:
1
-
Год издания:
2019
-
Аннотация:
MASTER-IAC robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Spain (IAC Teide Observatory) was pointed to the SWIFT GRB190323.85 ( 2h 40m 36.72s , +61d 14m 45.60s, R=0.05) 41 sec after trigger time at 2019-03-23 20:31:28 UT, with upper limit up to 18.5 mag. The observations began at zenit distance = 57 deg. The sun altitude is -17.5 deg.
MASTER-Tunka robotic telescope located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the SWIFT GRB190323.85 68 sec after trigger time at 2019-03-23 20:31:55 UT, with upper limit up to 16.7 mag. The observations began at zenit distance = 67 deg. The sun altitude is -23.2 deg.
The galactic latitude b = -60 deg., longitude l = 98 deg.
We obtain a following upper limits.
Tmid-T0 | Site |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________
46 | MASTER-IAC | P- | 10 | 16.4 |
46 | MASTER-IAC | P| | 10 | 16.8 |
74 | MASTER-Tunka | C | 10 | 12.3 |
101 | MASTER-IAC | P- | 20 | 17.0 |
101 | MASTER-IAC | P| | 20 | 17.3 |
138 | MASTER-IAC | P- | 20 | 17.0 |
138 | MASTER-IAC | P| | 20 | 17.3 |
180 | MASTER-IAC | P- | 30 | 17.2 |
180 | MASTER-IAC | P| | 30 | 17.6 |
233 | MASTER-IAC | P- | 40 | 17.4 |
233 | MASTER-IAC | P| | 40 | 17.9 |
293 | MASTER-IAC | P- | 50 | 17.7 |
293 | MASTER-IAC | P| | 50 | 18.0 |
368 | MASTER-IAC | P| | 70 | 18.2 |
368 | MASTER-IAC | P- | 70 | 17.8 |
411 | MASTER-Tunka | P| | 70 | 16.4 |
458 | MASTER-IAC | P- | 80 | 18.0 |
458 | MASTER-IAC | P| | 80 | 18.4 |
563 | MASTER-IAC | P- | 100 | 18.0 |
563 | MASTER-IAC | P| | 100 | 18.5 |
567 | MASTER-Tunka | P| | 100 | 16.5 |
1239 | MASTER-Tunka | P| | 180 | 15.5 |
1489 | MASTER-Tunka | P| | 180 | 15.1 |
2272 | MASTER-Tunka | P| | 180 | 16.4 |
2524 | MASTER-Tunka | P| | 180 | 16.7 |
Filter C is a clear (unfiltred) band.
The observation and reduction will continue.
The message may be cited.
-
Добавил в систему:
Липунов Владимир Михайлович