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 2460

GRB 031203: further analysis of INTEGRAL data
2003-12-04T00:09:42Z (20 years ago)
Diego Gotz at IASF-CNR <>
S. Mereghetti and D. Gotz on behalf of the IBAS Localization Team and the
INTEGRAL Science Working Team report:

Preliminary analysis of GRB 031203 gives a peak flux of about 1.2
photons/cm^2/s (1.3 x 10^-7 erg/cm^2/s) in the 20-200 keV range
(integration time of 1 s).

The burst consists of a single peak lasting about 30 s.

This message can be cited.
Looking for U.S. government information and services? Visit