[vsnet-grb-info 8974] GRB 100302A: MASTER-Net optical alert observations
GCN Circulars
gcncirc at capella.gsfc.nasa.gov
Wed Mar 3 20:31:56 JST 2010
TITLE: GCN CIRCULAR
NUMBER: 10463
SUBJECT: GRB 100302A: MASTER-Net optical alert observations
DATE: 10/03/03 11:31:50 GMT
FROM: Vladimir Lipunov at Moscow State U/Krylov Obs <gcncirc at observ.inetcomm.ru>
V.Yurkov, S.Sergienko, D.Varda,
Blagoveschensk Educational State University, Blagoveschensk
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.Zemnukhov,
M. Kornilov
Sternberg Astronomical Institute, Moscow State University
A. Tlatov, A.V. Parhomenko, D. Dormidontov
Kislovodsk Solar Station of the Pulkovo Observatory
V.Krushinski, I.Zalozhnih, T.Kopytova, A. Popov Ural State University, Kourovka
K.Ivanov, S.Yazev, N.M.Budnev, E.Konstantinov, V.Lenok
Irkutsk State University
MASTER robotic telescope (MASTER-Net: http://observ.pereplet.ru, 200
mm, FOV=8 square degrees (testing telescope) and Very Wide Field Camera
(D=50 mm, 1000 square degrees, 11 Mpx, 36" per pix, mounted on telescope)
located at Blagoveschensk was responted to the GRB 100302A (Swift Bat alert,
Cummings et al, GCN CIRC 10458) 51 sec after Notice time and 139 s
after the GRB time.
There is now OT in our images inside Swift XRT error box (Goad et al., GCN
CIRC 10460).
GRB_time start UT end UT t_exp(s) mlim Coadd?
-------------------------------------------------------------------
139s 19:55:25 19:55:55 30 16.9 no
139s-4046s 19:55:25 21:14:17 4020 18.5 68
The coadded image is available at
http://observ.pereplet.ru/images/GRB100302A/GRB_summ.jpg .
The message may be cited.
mailto: lipunov at sai.msu.ru
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