[vsnet-grb-info 3779] GRB 060926: MASTER optical observation

[GCN Circulars]

TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  5613
SUBJECT: GRB 060926: MASTER optical observation
DATE:    06/09/26 17:39:22 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, V.Vladimirov, P.Gritsyk

Sternberg Astronomical Institute, Moscow Union 'Optic'
MASTER  robotic system (http://observ.pereplet.ru)
responded to GRB060926 (Holland  et al., GCN Circ 5612).
The first image was started at 2006-09-26 16:49:57 UT, 76 s  after the GRB 
time.
The unfiltered image is calibrated relative to USNO A2.0 (0.8 R + 0.2 B).
The robot did not find OT-candidate in error box brighter then  17.0 
(s/n=10).
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