[vsnet-grb-info 2357] GRB051103:_MASTER_optical_observations

[GCN Circulars]

TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  4198
SUBJECT: GRB051103:_MASTER_optical_observations
DATE:    05/11/05 21:04:01 GMT
FROM:    Vladimir Lipunov at Moscow State U/Krylov Obs  <gcncirc at observ.inetcomm.ru>

V. Lipunov, V.Kornilov, D.Kuvshinov, N.Tyurina, A.Belinski, E.Gorbovskoy,
A.Krylov, G.Borisov, A.Sankovich, G.Antiov, V.Vladimirov

Sternberg Astronomical Institute, Moscow Union 'Optic'
MASTER  robotic system (http://observ.pereplet.ru) responded to 
GRB051103.4 (GRB_TIME is 2005-11-03 09:25:43.785, GCN4197 )at several 
minutes after sms about new GCN Circ.
The first image (6 square degrees) was at 2005-11-05 19:55:47 UT, 2 days 
10:30:03.215  after the GRB time
The unfiltered image is calibrated relative to USNO A2.0 (0.8 R + 0.2 B).
The robot not find OT-candidate in error box.
Our upper limit is about  17.0 m.
The JPG-image will be  available at
http://observ.pereplet.ru/images/GRB051103.4/1.jpg
The log JPG-image will be  available at
http://observ.pereplet.ru/images/GRB051103.4/1_log.jpg

The reduction is continuing.
This work is supported by RFFI  04-02-16411 grant.
This message can be cited.
Mailto: lipunov at sai.msu.ru