{
  "bibcode": "2010GCN.11294....1M",
  "body": "V. Mangano (INAF-IASFPA), W. H. Baumgartner (GSFC/UMBC),\nJ. R. Cummings (NASA/UMBC), N. Gehrels (NASA/GSFC),\nE. A. Hoversten (PSU), C. B. Markwardt (NASA/GSFC) and\nB. Sbarufatti (INAF-OAB/IASFPA) report on behalf of the Swift Team:\n\nAt 03:58:08 UT, the Swift Burst Alert Telescope (BAT) triggered and\nlocated GRB 100924A (trigger=434843).  Swift did not slew to the burst. \nThe BAT on-board calculated location is \nRA, Dec 0.671, +7.015 which is \n   RA(J2000) = 00h 02m 41s\n   Dec(J2000) = +07d 00' 54\"\nwith an uncertainty of 3 arcmin (radius, 90% containment, including \nsystematic uncertainty).  The BAT light curve showed a multi-peaked\nstructure with a duration of about 90 sec.  The peak count rate\nwas ~5457 counts/sec (15-350 keV), at ~0 sec after the trigger. \n\nDue to an Moon observing constraint, Swift cannot slew to the BAT\nposition until 13:21 UT on 2010 September 25. There will thus be no XRT\nor UVOT data for this trigger before this time. \n\nBurst Advocate for this burst is V. Mangano (vanessa AT ifc.inaf.it). \nPlease contact the BA by email if you require additional information\nregarding Swift followup of this burst. In extremely urgent cases, after\ntrying the Burst Advocate, you can contact the Swift PI by phone (see\nSwift TOO web site for information: http://www.swift.psu.edu/too.html.)",
  "circularId": 11294,
  "createdOn": 1285301797000,
  "email": "vanessa@ifc.inaf.it",
  "subject": "GRB 100924A: Swift detection of a burst",
  "submitter": "Vanessa Mangano at INAF-IASFPA  <vanessa@ifc.inaf.it>",
  "eventId": "GRB 100924A"
}