GCN Circular 4489
Subject
GRB 060111B: Gualba observatory limit
Event
Date
2006-01-11T23:36:38Z (20 years ago)
From
Martin Jelinek at Inst.Astrophys.Andalucia,Granada <mates@iaa.es>
Albert Sanchez Caso (Gualba observatory, Spain),
Martin Jelinek and Alberto J. Castro-Tirado
(IAA CSIC Granada) on behalf of a larger colaboration
report:
We have observed the field of GRB060111B (Perri et al., GCN
4487) with a 12" telescope at Gualba observatory in Spain. We
do not detect the afterglow seen by Yost et al. (GCN 4488) on
our 30x30s R-band combined image with mid-exposure time
21:59:40 UT (i.e. ~1.75h after the GRB) and 3-sigma limit 19.2.
No further observations are expected from spanish ground-based
telescopes due to technical and weather constraints.
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