[vsnet-grb-info 10697] GRB 110709A: MASTER-NET optical observations
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Sun Jul 10 01:45:33 JST 2011
TITLE: GCN CIRCULAR
NUMBER: 12120
SUBJECT: GRB 110709A: MASTER-NET optical observations
DATE: 11/07/09 16:45:29 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.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 GRB110709.64 29 sec s after
notice time and 54 sec after GRB time at 2011-07-09 15:25:23.161 UT. On
our first (10s exposure) set we haven`t found optical transient within
SWIFT error-box (Holland et al., GCN 110709A).
The 3-sigma upper limit has been about 16.0 mag (V band + polarizator)
The message may be cited.
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