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

GCN Circular 5342

GRB 060719: Continued LCO optical observations
2006-07-19T08:16:38Z (18 years ago)
Edo Berger at Carnegie Obs <>
E. Berger (OCIW) and A. Bonanos (CIW) report:

"Additional imaging observations obtained with the LCO 40-inch telescope
on 07:16:50 UT (26 min) and 07:28:56 UT (38 min) indicate that the optical
candidate in GCN 5340 did not change in brightness by more than 0.2 mag.  
This suggests a fading rate shallower than t^-0.5 if it is the afterglow,
or that this object is the host galaxy or altogether unrelated to the
Looking for U.S. government information and services? Visit