{
  "subject": "GRB 170906B: Swift-BAT refined analysis",
  "eventId": "GRB 170906B",
  "bibcode": "2017GCN.21841....1K",
  "createdOn": 1504747272000,
  "circularId": 21841,
  "submitter": "Amy Lien at GSFC  <amy.y.lien@nasa.gov>",
  "email": "amy.y.lien@nasa.gov",
  "body": "H. A. Krimm (NSF/USRA), S. D. Barthelmy (GSFC),\nJ. R. Cummings (CPI), A. Y. Lien (GSFC/UMBC),\nC. B. Markwardt (GSFC), D. M. Palmer (LANL),\nT. Sakamoto (AGU), B. Sbarufatti (PSU),\nM. Stamatikos (OSU), T. N. Ukwatta (LANL)\n(i.e. the Swift-BAT team):\n\nUsing the data set from the recent telemetry downlink,\nwe report further analysis of BAT GRB 170906B (trigger #770958)\n(Sbarufatti et al., GCN Circ. 21822).\n\nBecause this burst occurred only 755 s after the trigger time of GRB 170906A\n(trigger #770957), data collection was interrupted, and as such we do not have\nevent-by-event data during the burst. Thus most of the usual BAT data products\nthat we usually report in the \"refined analysis circular\" are not available.\n\nThe BAT raw light curve shows roughly two overlapping pulses that start\nat ~T-11 s and ends at ~T+7 s. The two peaks occur at ~T-5 s and ~T0,\nrespectively.\n\nThe results of the BAT analysis are available at\nhttp://gcn.gsfc.nasa.gov/notices_s/770958/BA/"
}