[vsnet-grb-info 9748] GRB 100905A: MASTER Prompt Optical Observations
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Mon Sep 6 02:43:08 JST 2010
TITLE: GCN CIRCULAR
NUMBER: 11216
SUBJECT: GRB 100905A: MASTER Prompt Optical Observations
DATE: 10/09/05 17:43:04 GMT
FROM: Vladimir Lipunov at Moscow State U/Krylov Obs <gcncirc at observ.inetcomm.ru>
K.Ivanov, O.Chuvalaev, V.Poleschuk, E.Konstantinov, V.Lenok, O.Gres,
S.Yazev, N.M.Budnev,
Irkutsk State University
E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski, N.Shatskiy, N.Tyurina,
D.Kuvshinov, P.Balanutsa, V.V.Chazov, P.V.Kortunov, A.Kuznetsov,
D.Zimnukhov, M. Kornilov
Sternberg Astronomical Institute, Moscow State University
V.Krushinski, I.Zalozhnich, T.Kopytova, A. Popov
Ural State University, Kourovka
A. Tlatov, A.V. Parhomenko, D. Dormidontov, V.Sennik
Kislovodsk Solar Station of the Pulkovo Observatory
V.Yurkov, Yu.Sergienko, D.Varda, I.Kudelina
Blagoveschensk Educational State University, Blagoveschensk
MASTER II robotic telescope (MASTER-Net: http://observ.pereplet.ru)
located at Tunka was pointed to the Swift GRB 100905A (Marshall et al.
GCN Circ. 11214) 33 sec after Notice time (55 s after GRB trigger time)
in two polarizations bands.
There is no optical transient at XRT position (Marshall et al.
GCN Circ. 11214).
Following data has been received:
start UT end UT t_exp(s) mlim t_start-tGRB(s) Coadd? Band
--------------------------------------------------------------------------
15:09:10 15:09:20 10 16.5 55.0 N Polariz
15:09:39 19:09:59 20 17.1 84.0 N Polariz
15:10:45 15:11:15 30 17.3 150.0 N Polariz
15:11:35 15:12:15 40 17.5 200.0 N Polariz
--------------------------------------------------------------------------
The observations and data reductions is continued.
The message may be cited.
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