{
  "bibcode": "2014GCN.16481....1C",
  "body": "J. R. Cummings (GSFC/UMBC), S. D. Barthelmy (GSFC), W. H. Baumgartner (GSFC/UMBC),\nN. Gehrels (GSFC), H. A. Krimm (GSFC/USRA), A. Y. Lien (NASA/UMBC),\nC. B. Markwardt (GSFC), D. M. Palmer (LANL), T. Sakamoto (AGU),\nM. Stamatikos (OSU), J. Tueller (GSFC), T. N. Ukwatta (MSU)\n(i.e. the Swift-BAT team):\n \nUsing the data set from T-240 to T+622 sec from recent telemetry downlinks,\nwe report further analysis of BAT GRB 140629A (trigger #602884)\n(Lien, et al., GCN Circ. 16477).  The BAT ground-calculated position is\nRA, Dec = 249.017, 41.897 deg, which is \n   RA(J2000)  =  16h 36m 04.1s \n   Dec(J2000) = +41d 53' 49.6\" \nwith an uncertainty of 1.8 arcmin, (radius, sys+stat, 90% containment).\nThe partial coding was 41%.\n \nThe mask-weighted light curve shows several overlapping peaks starting\nat ~T-8 sec, peaking at ~T+12 sec, and ending at ~T+90 sec.\nT90 (15-350 keV) is 42.0 +- 14.3 sec (estimated error including systematics).\n \nThe time-averaged spectrum from T-7.53 to T+56.47 sec is best fit by a simple\npower-law model.  The power law index of the time-averaged spectrum is\n1.86 +- 0.11.  The fluence in the 15-150 keV band is 2.4 +- 0.2 x 10^-6 erg/cm2.\nThe 1-sec peak photon flux measured from T+12.47 sec in the 15-150 keV band\nis 4.2 +- 0.4 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/602884/BA/",
  "circularId": 16481,
  "createdOn": 1404066401000,
  "email": "scott@lheamail.gsfc.nasa.gov",
  "subject": "GRB 140629A: Swift-BAT refined analysis",
  "submitter": "Scott Barthelmy at NASA/GSFC  <scott@lheamail.gsfc.nasa.gov>",
  "eventId": "GRB 140629A"
}