GCN Circular 32689
Subject
Fermi trigger No 687190301: Global MASTER-Net observations report
Date
2022-10-11T14:30:13Z (2 years ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
V. Lipunov, V.Kornilov, E.Gorbovskoy, K.Zhirkov, N.Tyurina, P.Balanutsa, A.Kuznetsov, D. Vlasenko,
G.Antipov, D.Zimnukhov, V.Senik, E.Minkina, A.Chasovnikov, V.Topolev, D.Kuvshinov, D.Cheryasov, Ya.Kechin
(Lomonosov Moscow State University, SAI, Physics Department),
R. Podesta, C.Lopez, F. Podesta, C.Francile
(Observatorio Astronomico Felix Aguilar OAFA),
R. Rebolo, M. Serra
(The Instituto de Astrofisica de Canarias),
D. Buckley
(South African Astronomical Observatory),
O.A. Gres, N.M. Budnev
(Irkutsk State University, API),
L.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez, A.R.Corella, L.H.Rodriguez
(INAOE, Guillermo Haro Astrophysics Observatory),
A. Tlatov, D. Dormidontov
(Kislovodsk Solar Station of the Pulkovo Observatory),
A. Gabovich, V.Yurkov
(Blagoveschensk Educational State University)
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) started inspect of the Fermi GRB221011.59 (trigger No 687190301,18h 59m 09.60s , +29d 58m 48.0s, R=11.84) errorbox 253 sec after notice time and 261 sec after trigger time at 2022-10-11 14:15:57 UT, with upper limit up to 17.2 mag. The observations began at zenith distance = 59 deg. The sun altitude is -45.1 deg.
The galactic latitude b = 11 deg., longitude l = 61 deg.
Real time updated cover map and OT discovered available here:
https://master.sai.msu.ru/site/master2/observ.php?id=2117930
We obtain a following upper limits.
Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________
291 | 2022-10-11 14:15:57 | MASTER-Amur | (19h 00m 30.99s , +29d 45m 08.2s) | C | 60 | 17.0 |
371 | 2022-10-11 14:17:17 | MASTER-Amur | (19h 09m 49.95s , +29d 44m 59.1s) | C | 60 | 17.1 |
451 | 2022-10-11 14:18:37 | MASTER-Amur | (19h 05m 14.81s , +31d 39m 04.4s) | C | 60 | 17.2 |
Filter C is a clear (unfiltred) band.
The observation and reduction will continue.
The message may be cited.