{
  "bibcode": "2019GCN.23685....1B",
  "body": "S. D. Barthelmy (GSFC), J. R. Cummings (CPI),\nH. A. Krimm (NSF/USRA), S. J. LaPorte (PSU),\nA. Y. Lien (GSFC/UMBC), C. B. Markwardt (GSFC),\nD. M. Palmer (LANL), T. Sakamoto (AGU),\nM. Stamatikos (OSU), T. N. Ukwatta (LANL)\n(i.e. the Swift-BAT team):\n\nUsing the data set from T-239 to T+963 sec from the recent telemetry downlink,\nwe report further analysis of BAT GRB 190114A (trigger #883600)\n(LaPorte et al., GCN Circ. 23677).  The BAT ground-calculated position is\nRA, Dec = 65.543, 2.196 deg which is\n  RA(J2000)  =  04h 22m 10.2s\n  Dec(J2000) = +02d 11' 45.8\"\nwith an uncertainty of 1.7 arcmin, (radius, sys+stat, 90% containment).\nThe partial coding was 78%.\n\nThe mask-weighted light curve shows some weak-overlapping pulses that start\nat ~T+125 s and end at ~T+200 s. T90 (15-350 keV) is 66.6 +- 10.2 sec\n(estimated error including systematics).\n\nThe time-averaged spectrum from T+126.40 to T+199.22 sec is best fit by a simple\npower-law model.  The power law index of the time-averaged spectrum is\n2.06 +- 0.22.  The fluence in the 15-150 keV band is 8.0 +- 1.2 x 10^-7 erg/cm2.\nThe 1-sec peak photon flux measured from T+151.08 sec in the 15-150 keV band\nis 0.5 +- 0.2 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/883600/BA/",
  "circularId": 23685,
  "createdOn": 1547490988000,
  "email": "amy.y.lien@nasa.gov",
  "subject": "GRB 190114A: Swift-BAT refined analysis",
  "submitter": "Amy Lien at GSFC  <amy.y.lien@nasa.gov>",
  "eventId": "GRB 190114A"
}