Skip to main content
Testing. You are viewing the public testing version of GCN. For the production version, go to https://gcn.nasa.gov.
New Announcement Feature, Code of Conduct, Circular Revisions. See news and announcements

GCN Circular 2709

Subject
GRB/XRF040912,optical observations
Date
2004-09-14T10:54:44Z (20 years ago)
From
Shouta Maeno at U.of Miyazaki <shouta@astro.miyazaki-u.ac.jp>
S.maeno,E.Sonoda,Y.Matsuo, M.Yamauchi
(University of Miyazaki)


We have observed the HETE-2 error circle of
GRB/XRF040912(HETE trigger 3557)with the  unfiltered CCD camera
on the 30-cm telescope at University of Miyazaki.
Observed field of view is 43 arcmin centerd on (23h 57m 04s -00d 59' 12" ).
After co-adding a set of 8 images of 30 sec exposures, we have compared
our images with the USNO A2.0 catalog.
Preliminary analysis shows there is no new source brighter than
16.0mag. in our observed field at Sep 13, 12:09:30 UT.
Looking for U.S. government information and services? Visit USA.gov