Skip to main content
New! Browse Circulars by Event, Advanced Search, Sample Codes, Schema Release. See news and announcements

GRB 030505A

GCN Circular 2205

Subject
IPN triangulation of GRB030505A (annulus)
Date
2003-05-06T16:28:33Z (22 years ago)
From
Kevin Hurley at UCBerkeley/SSL <khurley@sunspot.ssl.berkeley.edu>
K. Hurley and T. Cline, on behalf of the Ulysses GRB team, and

A. von Kienlin, G. Lichti, and A. Rau, on behalf of the INTEGRAL
SPI-ACS GRB team, report:

Ulysses and INTEGRAL (SPI-ACS) observed this burst at 27539 s.  As
observed by Ulysses, it had a duration of approximately   40 seconds, a
25-100 keV fluence of approximately  2.2E-06 erg/cm2, and a peak flux
of approximately  4.9E-07 erg/cm2 s over 0.50 seconds.

We have triangulated it to a preliminary annulus centered  at RA,
Decl(2000)= 152.204, 37.050 degrees, whose radius is 77.910 +/-  0.133
degrees (3 sigma ).

This annulus may be constrained and/or improved, but as the event was
not observed by Mars Odyssey, a small error box cannot be derived for
it.

Looking for U.S. government information and services? Visit USA.gov