[vsnet-grb-info 11105] GRB 111103B: optical observations
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Thu Nov 3 20:44:44 JST 2011
TITLE: GCN CIRCULAR
NUMBER: 12520
SUBJECT: GRB 111103B: optical observations
DATE: 11/11/03 11:44:11 GMT
FROM: Vladimir Lipunov at Moscow State U/Krylov Obs <gcncirc at observ.inetcomm.ru>
K.Ivanov, V.A.Poleshchuk, S.Yazev, N.M.Budnev, O.Gres,
O.Chuvalaev,E.Konstantinov,
Irkutsk State University
E. Gorbovskoy, V. Lipunov, V.Kornilov, D.Kuvshinov, A.Belinski,
N.Tyurina, N.Shatskiy, P.Balanutsa, V.V.Chazov, P.V.Kortunov, A.Kuznetsov,
D.Zimnukhov, M. Kornilov, A.Kuznetsov, D.Zimnukhov, M. Kornilov,
A.Sankovich
Sternberg Astronomical Institute, Moscow State University
A. Tlatov, A.V. Parhomenko, D. Dormidontov
Kislovodsk Solar Station of the Pulkovo Observatory
V.Krushinski, I.Zalozhnich, T.Kopytova, A. Popov
Ural State University, Kourovka
V.Yurkov, Yu.Sergienko, D.Varda, I.Kudelina
Blagoveschensk Educational State University, Blagoveschensk
MASTER II robotic telescope (MASTER-Net: http://observ.pereplet.ru)
located in Tunka(Siberia) was pointed to the GRB111103.46 19 sec s after
notice time and 42 sec after GRB time at 2011-11-03 10:59:45.246 UT. On
our first unfiltered 10s exposure set we haven`t found optical transient
within SWIFT error-box (Grupe et al, GCN Circ 12519).
The 5-sigma upper limit has been about 14.7mag
The message may be cited.
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