{
  "bibcode": "2015GCN.17682....1P",
  "body": "GRB 150407A: Swift detection of a possible burst\n\nD. M. Palmer (LANL) reports on behalf of the Swift Team:\n\nAt 00:31:10, the Swift Burst Alert Telescope (BAT) detected\na possible source, GRB 150407A (trigger=637342), with marginal\nstatistical significance, in two consecutive images of 6 minutes \ntotal duration.\nThe BAT on-board calculated location is \nRA, Dec 216.603, 38.541 (J2000), which is \n  RA(J2000)  =  14h 26m 25s\n  Dec(J2000) =  38d 32' 28\"\nwith an uncertainty of 3 arcmin (radius, 90% containment, including \nsystematic uncertainty).  As is usual for image triggers, no obvious\nvariation is visible in the BAT lightcurve.\n\nAfter ground discovery of this pair of possible detections, a ToO \nobservation is planned to search for a counterpart afterglow.\nSee GCN#17681 for details.\n-- \nDavid Palmer  palmer@lanl.gov   (505)665-6863 (voice)   (505)665-4414 (fax)",
  "circularId": 17682,
  "createdOn": 1428435117000,
  "email": "palmer@lanl.gov",
  "subject": "GRB 150407A: Swift detection of a possible burst",
  "submitter": "David Palmer at LANL  <palmer@lanl.gov>",
  "eventId": "GRB 150407A"
}