GCN Circular 2676
Subject
MASTER: GRB040827 possible OT
Date
2004-08-27T19:39:24Z (20 years ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <gcncirc@observ.inetcomm.ru>
V. Lipunov, A.Krylov, V.Kornilov, G.Borisov, D.Kuvshinov, A.Belinski,
M.Kuznetsov, S.Potanin, G.Antipov, E.Gorbovskoy,
N.Tyurina
Sternberg Astronomical Institute, Alexsandr Krylov Observatory, Moscow
At 5.9 h after INTEGRAL alert MASTER robotic telescope
(GCN 2672 Refined position) had imaging the corresponding area of the
sky under the large zenit distance and bad weather condition.
The first image was started at 17h41m25s UT.
We have 25 unfiltered images of the error box (30s exposition, 40 x 50
arcmin, 200 mm camera).
The unfiltered optical limit on sum is 17 m .
Possible optical transient inside error box:
alpha = 15 17 08
delta = -16 09 00
m = 15+-0.5
error =+-5"
Sum FITS image are available at
http://observ.pereplet.ru/images/GRB040827/
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