{
  "bibcode": "2014GCN.16015....1P",
  "body": "C. Pagani and K.L. Page (U. Leicester) report on behalf of the Swift-XRT team:\n\nWe have analysed 4 ks of XRT data for the INTEGRAL detected GRB 140320C\n(Mereghetti et al. GCN Circ. 16007), from 19.5 s to 37.2 ks after the\ntrigger. The data are entirely in Photon Counting (PC) mode. We detect an\nuncatalogued X-ray source. Using 1552 s of XRT Photon Counting mode data\nastrometrically corrected X-ray position (using the XRT-UVOT alignment and\nmatching UVOT field sources to the USNO-B1 catalogue): RA, Dec =\n134.39401, 71.19829, which is equivalent to:\n\nRA(J2000) =�  08 57 34.56\nDec(J2000) =  71 11 53.9\n\nwith an uncertainty of 2.6 arcsec (radius, 90% confidence). This is 28\narcsec from the initial INTEGRAL position, within the INTEGRAL error\ncircle. This is consistent with the optical source N3 from Volnova et al.\n(GCN 16012).\n\nThe source has faded from a count rate of 0.013 (+/- 0.003) at 20.5 ks\nafter the INTEGRAL trigger to 0.003 (+0.002,-0.001) by 33.9 ks, so we\nconfirm it as the X-ray afterglow.\n\nThis circular is an official product of the Swift-XRT team.",
  "circularId": 16015,
  "createdOn": 1395385835000,
  "email": "klp5@leicester.ac.uk",
  "subject": "GRB 140320C: Swift-XRT detection of the X-ray afterglow",
  "submitter": "Kim Page at U.of Leicester  <klp5@leicester.ac.uk>",
  "eventId": "GRB 140320C"
}