{
  "bibcode": "2010GCN.10713....1M",
  "body": "J. Mao (INAF-OAB) reports on behalf of the Swift-XRT team:\n\nThe Swift-XRT observation of GRB 100504A started on 2010 May 4 at \n19:22:02.1 UT,\n62.6 s after the BAT trigger. We detected a bright, single X-ray source. \nThe UVOT-enhanced position is:\n\nRA (J2000):  17h 02m 17.22s\nDec (J2000): -35d 35' 14.4''\n\nwith an uncertainty of 2.2 arcsec (radius, 90% confidence).\n\nThis circular is an official product of the Swift-XRT team.",
  "circularId": 10713,
  "createdOn": 1273005203000,
  "email": "jirong.mao@brera.inaf.it",
  "subject": "GRB 100504A: UVOT-enhanced XRT position",
  "submitter": "Jirong Mao at INAF-OAB  <jirong.mao@brera.inaf.it>",
  "eventId": "GRB 100504A"
}