{
  "bibcode": "2006GCN..4644....1B",
  "body": "The Swift satellite slewed at 00:45:26 UT on 4 Feb 2006 to the position of \nthe BAT trigger 180151 (Retter et al. 2006, GCN 4641), 2990 s after the \ntrigger.  Although it is still not clear whether this trigger is from a \nreal astrophysical source, we find a faint, possibly fading, and \nuncataloged X-ray source at the following position:\n\nRA(J2000) = 6h 54m 3.9s\nDec(J2000) = +71d 48' 39\"\n\nThe estimated uncertainty is 6 arcseconds.  The exposure time was 2.5 \nks.  This source is 44 arcseconds from the reported BAT position for \ntrigger 180151.\n\nThis position includes the new XRT boresight, but was processed using \nproprietary software in an effort to distribute the position as soon as \npossible.  A more definitive statement of the nature of this source will be \ndistributed following analysis of the XRT data processed through the normal \nXRT pipeline software at the SDC.",
  "circularId": 4644,
  "createdOn": 1139023460000,
  "email": "dxb15@psu.edu",
  "subject": "Swift BAT Trigger 180151: Swift XRT source detection",
  "submitter": "David Burrows at PSU/Swift  <dxb15@psu.edu>"
}