GRB 030115B
GCN Circular 1814
Subject
IPN triangulation of GRB030115B (annulus)
Date
2003-01-15T15:58:36Z (22 years ago)
From
Kevin Hurley at UCBerkeley/SSL <khurley@sunspot.ssl.berkeley.edu>
K. Hurley and T. Cline, on behalf of the Ulysses and HETE GRB teams,
A. von Kienlin, G. Lichti, and A. Rau, on behalf of the
INTEGRAL SPI-ACS 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, INTEGRAL (SPI-ACS) and HETE (Fregate) observed this burst at
23070 s. As observed by Ulysses, it had a duration of approximately
100 seconds, a 25-100 keV fluence of approximately 1.2E-05 erg/cm2,
and a peak flux of approximately 1.0E-06 erg/cm2 s over 0.25 seconds.
We have triangulated it to a preliminary annulus centered at
RA, Dec (2000)= 0.310, -38.800 degrees, whose radius is 43.532 +/-
0.031 degrees.
This annulus may be improved and/or constrained.
GCN Circular 1819
Subject
IPN triangulation of GRB030115B (small error box)
Date
2003-01-15T20:00:40Z (22 years ago)
From
Kevin Hurley at UCBerkeley/SSL <khurley@sunspot.ssl.berkeley.edu>
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).
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.