GCN Circular 6478
Subject
GRB 070531: I-band observations from IAC80
Date
2007-05-31T10:08:01Z (17 years ago)
From
Antonio Deugarte at IAA-CSIC <deugarte@iaa.es>
A. de Ugarte Postigo, A.J. Castro-Tirado (IAA-CSIC,
Granada), J. Benko (Konkoly Observatory, Hungary)
and A. de la Nuez (IAC Tenerife), on behalf of a larger
collaboration, report:
"We have observed the field of GRB 070531 (Markwardt
et al., GCNC 6475) in I-band using the IAC80 telescope
at Iza�a Observatory (Spain) starting at 04:01 UT (1.85
hours after the burst). A combined image of 3960 s
does not show any source within the XRT error box
(Page et al. GCNC 6477). The image is significantly
deeper than the DSS2.
The image is posted at:
http://www.iaa.es/~deugarte/GRBs/070531/GRB070531.gif "
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