[vsnet-grb-info 5430] GRB 071117: Las Campanas optical observations
GCN Circulars
gcncirc at capella.gsfc.nasa.gov
Sun Nov 18 11:09:18 JST 2007
TITLE: GCN CIRCULAR
NUMBER: 7104
SUBJECT: GRB 071117: Las Campanas optical observations
DATE: 07/11/18 02:09:12 GMT
FROM: Edo Berger at Princton U <eberger at astro.princeton.edu>
E. Berger (Princeton/OCIW) and S. Gonzalez (LCO) report:
"We observed the XRT error circle of GRB 071117 (GCNs 7102,7103) with the
Swope 40-inch telescope at LCO starting on 2007 Nov. 18.07 UT (10.8 hours
after the burst). In a single 300 sec exposure we do not detect any
source within the XRT error circle to a limit of i>21 mag."
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