{
  "bibcode": "2009GCN..9132....1P",
  "body": "Rob Preece (UAH) reports on behalf of the Fermi GBM Team:\n\n\"At 01:28:05.25 UT on 12 April 2009, the Fermi Gamma-Ray Burst Monitor\ntriggered and located a weak GRB 090412 (trigger 261192487 / 090412061).\n\nThe on-ground calculated location, using the GBM trigger\ndata, is RA = 0.3, DEC = -49.8 (J2000 degrees,\nequivalent to 00 h 01 m, -48 d 48 '), with an uncertainty\nof 9.6 degrees (radius, 1-sigma containment,\nstatistical only; there is additionally a systematic\nerror which is currently estimated to be 2 to 3 degrees).\n\nThe angle from the Fermi LAT boresight is 71 degrees.\n\nThe GBM light curve consists of a weak pulse\nwith a duration (T90) of about 0.5 s (8-1000 keV).\n\nSince the source is very weak, it is not possible to\nperform any spectral analysis.\"",
  "circularId": 9132,
  "createdOn": 1239904175000,
  "email": "Rob.Preece@nasa.gov",
  "subject": "GRB 090412: Fermi GBM detection",
  "submitter": "Rob Preece at UAH  <Rob.Preece@nasa.gov>",
  "eventId": "GRB 090412"
}