[vsnet-grb-info 8755] GRB 091208B: BOOTES-3 optical afterglow
GCN Circulars
gcncirc at capella.gsfc.nasa.gov
Tue Dec 8 19:11:36 JST 2009
TITLE: GCN CIRCULAR
NUMBER: 10255
SUBJECT: GRB 091208B: BOOTES-3 optical afterglow
DATE: 09/12/08 10:11:30 GMT
FROM: Antonio Deugarte at IAA-CSIC <deugarte at iaa.es>
A. de Ugarte Postigo (INAF-OAB), A.J. Castro-Tirado,
J. Gorosabel, M. Jelinek (IAA-CSIC), P. Kubanek (IPL UV, IAA-CSIC),
R. Cunniffe, S. Guziy (IAA-CSIC), P. Yock (Auckland Univ.), W.H.
Allen (Vintage Lane Obs.), I. Bond (Massey Univ.), G. Christie
(Stardome Obs.), report on behalf of a larger collaboration, report:
"We have observed the field of GRB091208B (Swift trigger 378559)
using the 0.6m Yock-Allen robotic telescope (BOOTES-3)
located in Bleinheim, New Zealand. Observations began at 05:50:04 UT
(45 sec after the burst).
There is a bright optical counterpart within the XRT error
circle at coordinates (J2000.0 +/- 1"):
R.A.: 01:57:34.13
Dec.: +16:53:23.00
Further observations are ongoing."
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