TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  3529
SUBJECT: GRB050607,optical observation
DATE:    05/06/07 17:10:09 GMT
FROM:    Shouta Maeno at U.of Miyazaki  <shouta@astro.miyazaki-u.ac.jp>

Y.Tokunaga,S.maeno,E.sonoda,M.Yamauchi
(University of Miyazaki)


"We have observed the field covering the error circle of
GRB 050607 (GCN3525 ; Swift BAT Trigger time is 09:11:23 UT)
with the unfiltered CCD camera on the 30-cm telescope
at University of Miyazaki.
The observation was started 14:54:24 UT on June.07.
We have compared with the USNO A2.0 catalog.
Preliminary analysis shows there is no new source brighter than
16.5 mag at the position reported by J.Rhoads et al.(GCN 3527)"