{
  "bibcode": "2009GCN..9966....1C",
  "body": "J. R. Cummings (GSFC/UMBC) and H. Krimm (GSFC/USRA) on behalf of\nthe Swift team\n\nThe Fermi-GBM burst GRB 090929A (Rau, GCN Circular# 9962) occurred\nduring a preplanned Swift slew maneuver.  A strong source was found\nin a mosaic of images from BAT event data, which is often collected\nduring slews.  The source location was RA, Dec = 56.494, -5.952 or\n\nRA (J2000) 03h 45m 57.9s\nDec (J2000) -05d 57' 50\"\n\nwith an estimated 90% containment error radius of 3 arcmin. The\npartial coding was 73-90% during the burst.\n\nWe define the trigger time as 04:33:08 UTC.  As seen in BAT, the\nburst had three progressively weaker peaks, at T+1, T+4, and T+8.\nThe peak count rate (15-350 keV) was ~18000 counts/sec at T+2 sec.\nT90 was about 10 seconds.\n\nA Swift TOO has been requested and approved.",
  "circularId": 9966,
  "createdOn": 1254233748000,
  "email": "jayc@milkyway.gsfc.nasa.gov",
  "subject": "GRB 090929A BAT location of the Fermi GBM burst",
  "submitter": "Jay R. Cummings at NASA/GSFC/Swift  <jayc@milkyway.gsfc.nasa.gov>",
  "eventId": "GRB 090929A"
}