GRB 030301

K. Hurley, on behalf of the Ulysses and HETE GRB teams,

E. Mazets and S. Golenetskii, on behalf of the Konus-Wind GRB team,

D. M. Smith, R. P. Lin, J. McTiernan, R. Schwartz, C. Wigger, W. Hajdas, 
and A. Zehnder, on behalf of the RHESSI GRB team, 

G. Ricker, J-L Atteia, N. Kawai, D. Lamb, S. Woosley, J. Doty, R.
Vanderspek, J. Villasenor, G. Crew, G. Monnelly, N. Butler, J.G. Jernigan, A.
Levine, F. Martel, E. Morgan, G. Prigozhin, J. Braga, R. Manchanda, G.
Pizzichini, Y. Shirasaki, C. Graziani, M. Matsuoka, T. Tamagawa, K.
Torii, T. Sakamoto, A. Yoshida, E. Fenimore, M. Galassi, T. Tavenner,
T. Donaghy, M. Boer, J-F Olive, and J-P Dezalay, on behalf of the HETE
GRB team, and

T. Cline, on behalf of the Ulysses, HETE, and Konus GRB teams, report:

Ulysses, RHESSI, HETE-FREGATE, and Konus-Wind  observed this GRB
(H2610) at 73640 seconds.  As observed by Ulysses, it had a duration of
approximately 30 seconds, a 25-100 keV fluence of approximately
1.1E-05 erg/cm2, and a peak flux of approximately  5.3E-07 erg/cm2 s
over 0.50 seconds.

We have triangulated it to a preliminary annulus centered at
RA, Decl (2000) = 167.280, 42.132 degrees, whose radius is
76.348 +/- 0.161 degrees (3 sigma).

This annulus may be constrained and/or improved, but at this
point it is not known whether this event was observed by
Mars Odyssey, and thus whether a small error box can be
obtained for it.