{
  "bibcode": "2006GCN..4509....1T",
  "body": "G. Tagliaferri (INAF-OAB), S. Barthelmy (GSFC), A. Beardmore (U Leicester),\nD. Burrows (PSU), D. Fox (PSU), N. Gehrels (GSFC), C. Gronwall (PSU),\nJ. Kennea (PSU), F. Marshall (GSFC), D. Palmer (LANL), M. Perri (ASDC)\non behalf of the Swift team:\n\nAt 13:08:00 UT, Swift-BAT triggered and located GRB 060115 (trigger=177408).\nThe spacecraft slewed immediately.  The BAT on-board calculated location is\nRA,Dec 54.044d,+17.344d {03h 36m 11s,+17d 20' 38\"} (J2000), with an uncertainty\nof 3 arcmin (radius, 90% containment, stat+sys).  The BAT light curve shows\nan ~10-sec peak at T_zero.  There is a probable second peak at T+90 sec\n(~20 sec width).  The peak count rate was ~1000 counts/sec (15-350 keV),\nat ~5 seconds after the trigger.  We note that this probably long total duration\nand smooth lightcurve may indicate a high redshift burst.\n\nXRT began observing the field at 13:09:53 UT, 113 sec after the BAT trigger.\nOn-board centroiding found a previously uncatalogued bright fading X-ray\nsource in the field of view at the following coordinates:\nRA(J2000) = 03h 36m 08.6s\nDec(J2000)= +17d 20' 46.3\"\nThis location is 36 arcseconds from the BAT position.  The estimated uncertainty\nis 6 arcseconds (90% confidence radius).  The initial flux was\n4.1E-9 ergs/cm2/s (0.2-10 keV).\n\nUVOT took a finding chart exposure of nominal 200 seconds with the V filter\nstarting 119 seconds after the BAT trigger.  No afterglow candidate\nhas been found in the initial data products.  Image catalog data\nare not available at this time.  The 8'x8' region for the list of sources\ngenerated on-board covers 100% of the XRT error circle.  The list of sources\nis typically complete to about 18.0 mag.  No correction has been made\nfor the expected visual extinction of about 0.4 magnitudes.",
  "circularId": 4509,
  "createdOn": 1137333248000,
  "email": "Scott@lheamail.gsfc.nasa.gov",
  "subject": "GRB 060115: Swift detection of a burst",
  "submitter": "Scott Barthelmy at NASA/GSFC  <Scott@lheamail.gsfc.nasa.gov>",
  "eventId": "GRB 060115"
}