TITLE:   GCN CIRCULAR
NUMBER:  8585
SUBJECT: GRB 081130: MASTER VWF prompt optical observations Fermi GRB
DATE:    08/12/01 10:49:09 GMT
FROM:    Vladimir Lipunov at Moscow State U/Krylov Obs  <gcncirc@observ.inetcomm.ru>

E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski, N.Shatskiy, N.Tyurina, 
D.Kuvshinov, A.Kuznetcov
Sternberg Astronomical Institute, Moscow State University

A. Tlatov, A.Parkhomenko
Kislovodsk Solar Station of the Pulkovo Observatory

V.Krushinski, I.Zalognikh
Ural State University, Kourovka


S.Yazev, K.Ivanov
Irkutsk State University


One of the four  MASTER Very Wide Field Cameras located at Kislovodsk
(http://apollo.sai.msu.ru/, D=50 mm, 4x1000 square degrees, 35'' per pix) has 
observed the 70% Fermi large error box  (Trig Nuber 249750316) with 5s 
exposures during all night without time gap between images.

These unfiltered images are calibrated relative to Tycho stars (V).
The magnitued limit of the each emage is  ~11m. 
Note: the GRB was at the edge of the  camera FOW.

The message may be cited.

mailto: lipunov@sai.msu.ru