[vsnet-grb-info 8295] GRB 090813: I-band observations from 1.5m OSN telescope
GCN Circulars
gcncirc at capella.gsfc.nasa.gov
Tue Aug 18 00:10:17 JST 2009
TITLE: GCN CIRCULAR
NUMBER: 9820
SUBJECT: GRB 090813: I-band observations from 1.5m OSN telescope
DATE: 09/08/17 15:09:25 GMT
FROM: Javier Gorosabel at IAA-CSIC <jgu at iaa.es>
J. Gorosabel (IAA-CSIC), A. de Ugarte Postigo (INAF-OAB), A. Sota (IAA-
CSIC), S. Guziy (IAA-CSIC), M. Jelinek (IAA-CSIC), P. Kubanek (IAA-
CSIC & IPL Univ. Valencia), A.J. Castro-Tirado (IAA-CSIC), report;
We performed I-band observations of the GRB 090813 optical afterglow
(Gorosabel et al. GCN 9782; Cenko et al. GCN 9783; Smith et al. GCN
9784) with the 1.5m telescope of Observatorio de Sierra Nevada. The
observations were carried on Aug 13.8979 - 13.9667 UT with a total
exposure time of 4950 seconds. No object brigther than I = 21.9 was
detected at the afterglow position.
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