[vsnet-grb-info 6480] GRB 080810: D50 optical observation
GCN Circulars
gcncirc at capella.gsfc.nasa.gov
Mon Aug 11 19:14:44 JST 2008
TITLE: GCN CIRCULAR
NUMBER: 8092
SUBJECT: GRB 080810: D50 optical observation
DATE: 08/08/11 10:14:35 GMT
FROM: Matus Kocka at Monteboo Obs,Masaryk U,Brno <koci at astronom.sk>
M. Kocka (kocka at sunkl.asu.cas.cz), M. Nekola, J. Strobl, R. Hudec, C.
Polasek (AsU CAS - Ondrejov),
M. Jelinek, P. Kubanek (IAA-CSIC - Granada),
F. Munz (IASF/INAF - Bologna)
The 0.5m D50 telescope in the Ondrejov Observatory of the Astronomical
Institute of the Academy of Sciences of the Czech Republic, observed GRB
080810.Observation started at 22:26:41 UT (~9.4 hours after SWIFT
detection).
After 80x20 sec exposure we detected optical counterpart at the coordinates:
23:47:10.5 +00:19:11.5 (J2000)(E.S. Rykoff GCN 8084)
Calibrated to near USNO-B1.0 catalog star
with the following results:
time(UT) mid of exp mag. err exposure time
22:39:02 19.6 0.5 80x20 sec
image: http://zeus.asu.cas.cz/~koci/grb080810/GRB080810.jpg
D50 telescope is controled by RTS2 software.
Further analysis is in progress
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