{
  "bibcode": "2005GCN..3434....1K",
  "body": "J. A. Kennea, D. N. Burrows (PSU), M. Perri (ASDC), J. Cummings (GSFC) and \nN. Gehrels (NASA/GSFC) report on behalf of the Swift XRT team:\n\nINTEGRAL detected GRB050520 at 00:05:53 UT on 20th May 2005 (GCN Circ \n3430). The Swift observatory executed an Target of Opportunity observation \nof the INTEGRAL position and the XRT began taking data at 02:13:34 UT. In \na preliminary data analysis we detect a uncataloged X-ray source located \nat:\n\nRA(J2000) = 12:50:05.9,\nDec(J2000) = +30:27:01\n\nWe estimate an uncertainty of 5 arcseconds radius (90% containment). This \nposition is 49 arcseconds from the INTEGRAL position reported in GCN 3430. \nObservations are still underway and further ground analysis will be \nperformed to determine if this X-ray source is fading.",
  "circularId": 3434,
  "createdOn": 1116585877000,
  "email": "kennea@astro.psu.edu",
  "subject": "GRB 050520: Swift XRT position",
  "submitter": "Jamie A. Kennea at PSU/Swift-XRT  <kennea@astro.psu.edu>",
  "eventId": "GRB 050520"
}