{
  "bibcode": "2005GCN..3961....1P",
  "body": "K. Page (U. Leicester), M. Chester (PSU), J. Cummings (GSFC/NRC),\nN. Gehrels (GSFC), J. Kennea (PSU), C. Markwardt (GSFC/UMD), \nD. Palmer (LANL), T. Sakamoto (GSFC),\non behalf of the Swift team:\n\nAt 15:59:34 UT, Swift-BAT triggered and located GRB050911 (trigger=154630).\nThe BAT on-board calculated location is RA,Dec 13.692, -38.861\n{00h 54m 46s, -38d 51' 37\"} (J2000), with an uncertainty of 3 arcmin\n(radius, 90% containment, stat+sys).  The BAT light curve shows multi-\npeaks with short peaks (< 500 msec) at T-1 sec and T+0 sec, and a broader\npeak between T+10 to T+20 sec.  The peak count rate was ~1000 counts/sec\n(15-350 keV), at the time of the trigger. \n\nDue to the Earth limb observing constraint, the spacecraft could not slew\nimmediately.  The burst will become visible to the Narrow Field Instruments\nat 16.52 UT (approximately 51 minutes after the trigger), at which point\nXRT data will be obtained.",
  "circularId": 3961,
  "createdOn": 1126456259000,
  "email": "jayc@milkyway.gsfc.nasa.gov",
  "subject": "GRB050911: Swift-BAT detection of a long burst",
  "submitter": "Jay R. Cummings at NASA/GSFC/Swift  <jayc@milkyway.gsfc.nasa.gov>",
  "eventId": "GRB 050911"
}