{
  "bibcode": "2010GCN.11440....1C",
  "body": "J. R. Cummings (GSFC/UMBC/CRESST) on behalf of the Swift-BAT team\n\nAt 23:53:29 UTC on December 4, 2010 Swift-BAT detected GRB 101204A (BAT\ntrigger # 439806).  No source was detected onboard. An automated script\non the ground detected a source at RA, Dec 167.548, -20.434, which is\n\nRA (J2000)    11h 10m 11.6s\nDec (J2000)  -20d 26m 04s\n\nThe source was 3.5% coded.\n\nAs seen by BAT, the burst was a single gradual pulse about 10 seconds\nlong. In the 10-second interval for which we have detailed event data,\nwhich covers almost all of the burst, the spectrum is best fitted by\na simple power law with a photon index of 1.3 +- 0.2.  The fluence from\n15 to 150 keV was 1.2 +- 0.4 x 10^-6 erg/cm^2.  The spectrum may be\nslightly distorted by edge of FOV effects, tending to reduce the number\nof lower-energy photons detected relative to higher-energy photons.\n\nA Swift TOO has been requested.",
  "circularId": 11440,
  "createdOn": 1291604120000,
  "email": "james.r.cummings@nasa.gov",
  "subject": "GRB  101204A detected in ground analysis of BAT data",
  "submitter": "Jay R. Cummings at NASA/GSFC/Swift  <james.r.cummings@nasa.gov>",
  "eventId": "GRB 101204A"
}