GCN Circular 1819

K. Hurley and T. Cline, on behalf of the Ulysses, HETE, and Mars Odyssey GRB teams,

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

I. Mitrofanov, D. Anfimov, A. Kozyrev, M. Litvak and A. Sanin,
on behalf of the HEND/Odyssey GRB team,

W. Boynton, C. Fellows, K. Harshman, C. Shinohara and R. Starr,
on behalf of the GRS/Odyssey GRB team, and

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, report:

Ulysses, Mars Odyssey-HEND, the INTEGRAL SPI-ACS, and HETE-FREGATE  
observed this event (GCN 1814
Not found
 
 
).

We have triangulated it to a preliminary, 3 sigma error box 
with approximate area  50 square arcminutes whose coordinates are:

    RA(2000)                 DEC(2000)
 21 h 38 m 58.19 s    -80 o 14 '  26.75 "  (CENTER)
 21 h 39 m 48.15 s    -80 o 18 '  42.74 "  (CORNER)
 21 h 41 m 56.67 s    -80 o 18 '  30.79 "  (CORNER)
 21 h 36 m  2.20 s    -80 o 10 '  15.31 "  (CORNER)
 21 h 38 m  9.11 s    -80 o 10 '  10.19 "  (CORNER)

This error box may be improved.