[vsnet-grb-info 388] XRF 020903: Optical observations

[GCN Circulars <gcncirc@lheawww.gsfc.nasa.gov>]

TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  1535
SUBJECT: XRF 020903: Optical observations
DATE:    02/09/05 12:55:58 GMT
FROM:    Vasilij Rumjantsev at CrAO  <rum@crao.crimea.ua>

E.Pavlenko (CrAO), V.Rumyantsev (CrAO) and A.Pozanenko (IKI)
report:

We have imaged of the error box of XRF 020903 (Ricker et al. GCN #1530)
with the 0.38-m Cassegrain telescope of Crimean Astrophysical Observatory
(field 7x10 arcminutes). 
We obtained several frames which include the center of error box
and partially covered its area on 2002 Sept. 3.9203 
(12h after the burst) - 3.9540 UT. 
We did not identify any afterglow candidate by visual comparison with the DSS2 
to a limit approximately R ~ 17.4 mag.
Images will by posted shortly in http://grb.rssi.ru/XRF020903.

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