{
  "bibcode": "2021GCN.30009....1L",
  "body": "A. Y. Lien (GSFC/UMBC) and E. Ambrosi (INAF-IASFPA)\nreport on behalf of the Neil Gehrels Swift Observatory Team:\n\nWe received further data from the recent telemetry downlink.\nThe trigger time for GRB 210514A (Swift trigger #1048372;\nAmbrosi et al., GCN Circ. 30008) is\n2021-05-14T18:23:47 UTC.\n\nBased on currently available data from T-61 to T+242 sec,\nthe BAT ground-calculated position is\nRA, Dec = 2.945, -21.898 deg which is\n   RA(J2000)  =  00h 11m 46.8s\n   Dec(J2000) = -21d 53' 52.1\"\nwith an uncertainty of 1.0 arcmin, (radius, sys+stat, 90% containment).\nThe partial coding was 79%.\n\nThe BAT mask-weighted light curve shows a multi-peaked structure\nwith a total duration of ~80 s.\n\nUsing 1.3 ks of the XRT data in Window Timing mode,\nthe XRT location is RA,Dec = 2.95362, -21.88562 deg.",
  "circularId": 30009,
  "createdOn": 1621037101000,
  "email": "amy.y.lien@nasa.gov",
  "subject": "GRB 210514A: update on the BAT trigger time and burst duration",
  "submitter": "Amy Lien at GSFC  <amy.y.lien@nasa.gov>",
  "eventId": "GRB 210514A"
}