[vsnet-grb-info 6192] GRB 080604: MITSuME Okayama observation
GCN Circulars
gcncirc at capella.gsfc.nasa.gov
Thu Jun 5 19:01:08 JST 2008
TITLE: GCN CIRCULAR
NUMBER: 7821
SUBJECT: GRB 080604: MITSuME Okayama observation
DATE: 08/06/05 10:00:56 GMT
FROM: Michitoshi Yoshida at Okayama Astrophysical Obs <yoshida at oao.nao.ac.jp>
M. Yoshida, K. Yanagisawa, D. Kuroda, Y. Shimizu, S. Nagayama,
H. Toda (OAO, NAOJ) and N. Kawai (Tokyo Tech) report on behalf of
the MITSuME collaboration:
We observed the field of GRB 080604 (La Parola et al., GCN7800) with
the 50cm MITSuME Telescope at Okayama Astrophysical Observatory on
June 4 UT. We detected a faint point source at the UVOT position
(La Parola et al., GCN7800; Rol et al., GCN7801; De Pasquale et al.,
GCN7820) in our Ic band image. Photometric calibration was done using
USNO-B1.0 catalog.
mid-UT exp-T g' Rc Ic
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2008-6-4 12:41:48 49min >20.0 >19.2 18.6 +/- 0.4
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