{
  "bibcode": "2014GCN.15666....1M",
  "body": "V. Mangano (PSU) reports on behalf of the Swift-XRT team:\n\nWe have analysed 5.1 ks of XRT data for GRB 140103A (Mangano  et al.\nGCN Circ. 15656),  from 172 s to 8.5 ks after the  BAT trigger. The\ndata comprise 2.6 ks in Windowed Timing (WT) mode with the remainder in\nPhoton Counting (PC) mode. \nA faint X-ray source at the level of 0.05 counts/s is detected during \nPC mode observation.\nThe refined XRT position is RA, Dec = 232.08747, +37.75917 \nwhich is equivalent to:\n\nRA (J2000): 15 28 20.99\nDec(J2000): +37 45 33.0\n\nwith an uncertainty of 3.6 arcsec (radius, 90% confidence).\n\nThe 2.5 ks PC observation show a small scale flare and WT mode data are \nbackground dominated due to bright earth contamination and highly scattered.\nAt present time we cannot asses if the source is fading.\nFurther observations have been scheduled.\n\nThis circular is an official product of the Swift-XRT team.",
  "circularId": 15666,
  "createdOn": 1388762225000,
  "email": "vxm22@psu.edu",
  "subject": "GRB 140103A: Swift-XRT refined analysis",
  "submitter": "Vanessa Mangano at PSU  <vxm22@psu.edu>",
  "eventId": "GRB 140103A"
}