GCN Circular 10354

S.Sergienko, V.Yurkov
Blagoveschensk Educational State University, Blagoveschensk


E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski, N.Shatskiy, N.Tyurina, 
D.Kuvshinov, P.Balanutsa, V.V.Chazov, P.V.Kortunov, A.Kuznetsov, D.Zemnukhov, 
M. Kornilov
Sternberg Astronomical Institute, Moscow State University

A. Tlatov, A.V. Parhomenko, D. Dormidontov
Kislovodsk Solar Station of the Pulkovo Observatory


V.Krushinski, I.Zalozhnih, T.Kopytova
Ural State University, Kourovka


K.Ivanov, S.Yazev, N.M.Budnev, E.Konstantinov, V.Lenok
Irkutsk State University


MASTER  robotic telescope (MASTER-Net: http://observ.pereplet.ru, 200
mm, FOV=8 square degrees (testing mode)) and  Very Wide Field Camera (D=50 
mm, 1000 square  degrees, 11 Mpx, 36" per pix, mounted on telescope) 
located at Blagoveschensk   was responted to the  GRB 100122A 
(Fermi-GBM  alert, TRIGGER_NUM: 285864459) 30 sec after first Notice time 
and 59 s after the GRB time . 
We have a number images with exposition from 5s to 180 s.
The image limit from telescope ~17m .
The image limit from Very Wide Filed Camera ~11.5.
Fermi GBM error box locate in   vicinity  Orion Nebula.
More accurate   error-box is required.
The image reduction is continued.

The one of the first nice images MASTER VWF camera (with Orion 
constalation and trees)  is available  at 
http://observ.pereplet.ru/images/GRB100122A/grb.html  .
The message may be cited.

mailto: lipunov@sai.msu.ru