{
  "bibcode": "2005GCN..3013....1K",
  "body": "GRB050209 (=U11568):  A Long GRB Detected by HETE\n\nN. Kawai, G. Ricker, J-L. Atteia, D. Lamb, and S. Woosley, on behalf \nof the HETE Science Team;\n\nT. Donaghy, E. Fenimore, M. Galassi, C. Graziani, M. Matsuoka, Y. \nNakagawa, T. Sakamoto, R. Sato, Y. Shirasaki, M. Suzuki, T. Tamagawa, \nY. Urata, T. Yamazaki, Y. Yamamoto, and A. Yoshida, on behalf of the \nHETE WXM Team;\n\nN. Butler, G. Crew, J. Doty, G. Prigozhin, R. Vanderspek, J. \nVillasenor, J. G. Jernigan, A. Levine, G. Azzibrouck, J. Braga, R. \nManchanda, and G. Pizzichini, on behalf of the HETE Operations and \nHETE Optical-SXC Teams;\n\nM. Boer, J-F Olive, J-P Dezalay, and K. Hurley, on behalf of the HETE \nFREGATE Team;\n\nreport that:\n\nPost-processing analysis of HETE data has revealed the presence of \nGRB 050209, an untriggered GRB (=U11568) detected as HETE was \nentering the SAA. The burst was detected at 01:31:41 UT and had a \nduration of approximately 40 seconds.  The GRB has been localized to \na circle of radius 7' (90% confidence) centered at:\n\nRA = 08h 26m 09s, DEC = +19d 41m 02s (J2000).\n\nLight curves in four spectral bands and a skymap for GRB 050209 are\nprovided at the following URL:\n\nhttp://space.mit.edu/HETE/Bursts/GRB050209\n\nBecause of the proximity of the SAA, extraction of spectral data \nrequires manual processing, and will be provided in a follow-up GCN \nCircular.\n\nThis message may be cited.",
  "circularId": 3013,
  "createdOn": 1107930233000,
  "email": "grr@space.mit.edu",
  "subject": "GRB050209 (=U11568):  A Long GRB Detected by HETE",
  "submitter": "George Ricker at MIT  <grr@space.mit.edu>",
  "eventId": "GRB 050209"
}