GCN Circular 1526

GRB020819(=H2275): Revised Localization with HETE Soft X-ray Camera (SXC)

G. Crew, J.G. Jernigan, R. Vanderspek, J. Villasenor, G. Monnelly, J. 
Doty, N. Butler, T. Cline, A. Levine, F. Martel, E. Morgan, G. 
Prigozhin, G. Azzibrouck, J. Braga, R. Manchanda, and G. Pizzichini, 
on behalf of the HETE Optical-SXC and HETE Operations Teams;

G. Ricker, J-L Atteia, N. Kawai, D. Lamb, and S. Woosley on behalf of 
the HETE Science Team;

C. Graziani, Y. Shirasaki, M. Matsuoka, T. Tamagawa, K. Torii, T. 
Sakamoto, A. Yoshida, E. Fenimore, M. Galassi, T. Tavenner, and T. 
Donaghy, on behalf of the HETE WXM Team;

M. Boer, J-F Olive, J-P Dezalay, and K. Hurley on behalf of the HETE 
FREGATE Team;

write:

Analysis of the full data set derived from the HETE Soft X-ray Camera 
(SXC) has resulted in a revised location for GRB020819(=H2275; 
Vanderspek et al, GCN Circular #1508
Not found
 
 
). The revised SXC location can 
be expressed as a 90% confidence circle that is 64" in radius and is 
centered at:

RA = 23h 27m 25.1s, Dec = +6o 16' 46" (J2000)

This revised SXC localization lies fully within the original 130" 
radius SXC error circle reported by Vanderspek et al in GCN1508
Not found
 
 
, as 
well as fully within the annulus for the IPN location reported by 
Hurley et al in GCN1507
Not found
 
 
.

Further information regarding GRB020819 is provided at the following URL:

http://space.mit.edu/HETE/Bursts/

This message is citable.