{
  "bibcode": "2014GCN.16292....1S",
  "body": "M. Stamatikos (OSU), S. D. Barthelmy (GSFC), W. H. Baumgartner (GSFC/UMBC),\nM. G. Bernardini (INAF-OAB), J. R. Cummings (GSFC/UMBC), N. Gehrels (GSFC),\nH. A. Krimm (GSFC/USRA), A. Y. Lien (NASA/UMBC), C. B. Markwardt (GSFC),\nD. M. Palmer (LANL), T. Sakamoto (AGU), J. Tueller (GSFC), T. N. Ukwatta (MSU)\n(i.e. the Swift-BAT team):\n \nUsing the data set from T-240 to T+962 sec from recent telemetry downlinks,\nwe report further analysis of BAT GRB 140516A (trigger #599188)\n(Bernardini, et al., GCN Circ. 16285).  The BAT ground-calculated position is\nRA, Dec = 252.972, 39.958 deg, which is \n   RA(J2000)  =  16h 51m 53.2s \n   Dec(J2000) = +39d 57' 28.5\" \nwith an uncertainty of 2.6 arcmin, (radius, sys+stat, 90% containment).\nThe partial coding was 75%.\n \nThe mask-weighted light curve shows a single spike starting at ~T+0.0,\npeaking at ~T+0.05, and ending at ~T+0.3 sec.  T90 (15-350 keV)\nis 0.19 +- 0.09 sec (estimated error including systematics).\n \nThe time-averaged spectrum from T-0.01 to T+0.18 sec is best fit by a simple\npower-law model.  The power law index of the time-averaged spectrum is\n1.87 +- 0.33.  The fluence in the 15-150 keV band is 2.3 +- 0.6 x 10^-8 erg/cm2.\nThe 1-sec peak photon flux measured from T-0.38 sec in the 15-150 keV band\nis 0.5 +- 0.1 ph/cm2/sec.  All the quoted errors are at the 90% confidence\nlevel. \n \nThe results of the batgrbproduct analysis are available at\nhttp://gcn.gsfc.nasa.gov/notices_s/599188/BA/",
  "circularId": 16292,
  "createdOn": 1400317129000,
  "email": "scott@lheamail.gsfc.nasa.gov",
  "subject": "GRB 140516A: Swift-BAT refined analysis",
  "submitter": "Scott Barthelmy at NASA/GSFC  <scott@lheamail.gsfc.nasa.gov>",
  "eventId": "GRB 140516A"
}