{
  "bibcode": "2005GCN..3010....1S",
  "body": "T. Sakamoto (GSFC), S. Barthelmy, L. Barbier, J. Cummings (GSFC),\nE. Fenimore (LANL), N. Gehrels, D. Hullinger (GSFC/UMD), H. Krimm (GSFC/USRA),\nC. Markwardt (GSFC/UMD), D. Palmer (LANL), A. Parsons (GSFC), \nG. Sato (ISAS), M. Suzuki (Saitama), J. Tueller (GSFC),\non behalf of the Swift-BAT team:\n\nWe have continued the analysis of Swift-BAT GRB 050202 (Tueller, et al.,\nGCN Circ 3005).  The refined position is 290.575, -38.735 (J2000)\nwith an uncertainty of 4 arcmin (radius, statistical plus systematic).\nWe find that the T_90 time for this burst is 0.080 sec.  The ~150 sec\nlong-term variation on which the spike rides (Circ 3005) has been shown\nto be due to Sco X-1.  A fluctuation from Sco X-1 also contributed\nto the larger duration value given in Circ 3005.\n\nWe have fit the burst spectrum with power-law: index 1.4 +-/0.3.\nThis short burst is in the intermediate hard range.\n\nIn the 15-350 keV band, the fluence is 6.5e-8 erg/cm2 and the peak flux\nis 4.8 ph/cm2/sec.\n\nWe note that the the Swift spacecraft did not slew to this burst\nbecause the burst location was within the Sun observing constraint.",
  "circularId": 3010,
  "createdOn": 1107473307000,
  "email": "sakamoto@hp.phys.titech.ac.jp",
  "subject": "Further analysis of the short Swift-BAT GRB 050202",
  "submitter": "Takanori Sakamoto at NASA/GSFC  <sakamoto@hp.phys.titech.ac.jp>",
  "eventId": "GRB 050202"
}