{
  "bibcode": "2007GCN..7133....1G",
  "body": "M.R. Goad, J.P. Osborne, A.P. Beardmore and P.A. Evans (U. Leicester) \nreport on behalf of the Swift-XRT team.\n\nUsing 799 s of overlapping XRT Photon Counting mode and UVOT\nV-band data for GRB 071126, we find an astrometrically corrected X-ray\nposition (using the XRT-UVOT alignment and matching UVOT field sources\nto the USNO-B1 catalogue): RA, Dec = 286.80973, +9.32180 which is equivalent\nto:\n\nRA (J2000): 19d 07' 14.34\"\nDec (J2000): +09h 19m 18.5s\n\nwith an uncertainty of 2.3 arcsec (radius, 90% confidence).\n\nThis position may be improved as more data are received. The latest position\ncan be viewed at http://www.swift.ac.uk/xrt_positions. Position enhancement is\ndescribed by Goad et al. (2007, astro-ph/0708.0986\nhttp://www.swift.ac.uk/xrt_positions/Goad.pdf).\n\nThis circular was automatically generated, and is an official product of the\nSwift-XRT team.",
  "circularId": 7133,
  "createdOn": 1196107562000,
  "email": "pae9@star.le.ac.uk",
  "subject": "GRB 071126: Enhanced Swift-XRT position",
  "submitter": "Phil Evans at U of Leicester  <pae9@star.le.ac.uk>",
  "eventId": "GRB 071126"
}