GCN Circular 19118
Subject
GRB 160228A: MASTER-Amur prompt observations
Date
2016-02-29T18:04:58Z (9 years ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
A.Gabovich, V.Yurkov, Yu.Sergienko, D.Varda
Blagoveschensk Educational State University, Blagoveschensk
V. Lipunov, E. Gorbovskoy, N.Tyurina, V.Kornilov,
P.Balanutsa, A.Kuznetsov, D.Kuvshinov
Lomonosov Moscow State University,
Sternberg Astronomical Institute, Moscow State University
V.Krushinski, I.Zalozhnich, A. Popov
Ural State University, Kourovka
K.Ivanov, N.M.Budnev, O.Gres, V.A.Poleshchuk
Irkutsk State University
A. Tlatov, V.Senik, A.V. Parhomenko, D. Dormidontov
Kislovodsk Solar Station of the Pulkovo Observatory
MASTER-Amur robotic telescope (MASTER-Net: http://observ.pereplet.ru)
located in Blagoveschensk was pointed to the GRB160228A 20 sec after
notice time and 40 sec after trigger time at 2016-02-28 17:35:12 UT. On
our first (10s exposure) set we haven`t found optical transient within
SWIFT error-box (Malesani et al., GCN 19107) and at GROND OT
position (Delvaux et al., GCN 19114).
The 5-sigma upper limit has been about 15.1 mag (unfilterd).
We have 3 images during extended emission (Stamatikos et al., GCN 19113)
with limit 15.2 .
The message may be cited.