{
  "bibcode": "2009GCN..9608....1B",
  "body": "Elisabetta Bissaldi (MPE) reports on behalf of the Fermi GBM Team:\n\n\n\"At 07:54:02.48 UT on 03 July 2009, the Fermi Gamma-Ray Burst Monitor\ntriggered and located GRB 090703 (trigger 268300444 / 090703329).\nThe on-ground calculated location, using the GBM trigger data, \nis RA =  0.8, DEC = 9.7 (J2000 degrees, equivalent to \n00h 03m, 09d 42'), with an uncertainty of 5.3 degrees \n(radius, 1-sigma containment, statistical only; there is \nadditionally a systematic error which is currently \nestimated to be 2 to 3 degrees).\n \nThe angle from the Fermi LAT boresight is 25 degrees.\n\nThe GBM light curve consists of a single peak\nwith a duration (T90) of about 9 s (8-1000 keV).\nThe time-averaged spectrum from T0-2.6 s to T0+6.7 s is\nadequately fit by a simple power law function with\nindex -1.72 +/- 0.06 (Castor C-stat 232 for 240 d.o.f.).\n\nThe event fluence (8-1000 keV) in this time interval is\n(6.8 +/- 0.2)E-07 erg/cm^2. The 1-sec peak photon flux measured\nstarting from T0 in the 8-1000 keV band is 1.00 +/- 0.10 ph/s/cm^2.\n\n\nThe spectral analysis results presented above are preliminary; \nfinal results will be published in the GBM GRB Catalog.\"",
  "circularId": 9608,
  "createdOn": 1246640688000,
  "email": "ebs@mpe.mpg.de",
  "subject": "GRB 090703: Fermi GBM detection",
  "submitter": "Elisabetta Bissaldi at MPE  <ebs@mpe.mpg.de>",
  "eventId": "GRB 090703"
}