{
  "bibcode": "2005GCN..3600....1P",
  "body": "A. Parsons (GSFC), S. Barthelmy, L. Barbier (GSFC),\nJ. Cummings (GSFC/NRC), E. Fenimore (LANL), N. Gehrels (GSFC),\nD. Hullinger (GSFC/UMD), H. Krimm (GSFC/USRA),\nC. Markwardt (NASA GSFC/UMD), F. Marshall (GSFC), D. Palmer (LANL),\nT. Sakamoto (GSFC/NRC), G. Sato (ISAS), A. Smale (NASA HQ),\nM. Suzuki (Saitama), J. Tueller (GSFC)\non behalf of the Swift-BAT team:\n\nUsing the full data set from the recent telemetry downlink, further\nanalysis of Swift-BAT GRB 050713B (Trigger #145754; Vaughn et al.,\nGCN Circ 3590) yields a refined position of RA, Dec 307.820,\n+60.938 {20h 31m 17s, +60d 56' 17\"} (J2000) with an uncertainty\nof 3 arcmin (radius, 90% confidence, statistical+systematic).  The\nlight curve shows a FRED-like profile of total duration ~75 seconds.\n\nThe spectrum over the interval from T-2 to T+178 seconds can be fit\nwith a power law with photon index 1.56 +/- 0.13 and yields a fluence\nof 8.2 +/- 1.0 X 10^-6 erg/cm^2 in the 15-350 keV band.  The peak\nflux in a 1-sec wide window starting at T+4.4 seconds is\n2.2 +/- 0.6 ph/cm^2/sec.",
  "circularId": 3600,
  "createdOn": 1121288557000,
  "email": "parsons@milkyway.gsfc.nasa.gov",
  "subject": "GRB 050713B:  Swift-BAT Refined Analysis",
  "submitter": "Ann M. Parsons at NASA/GSFC/Swift  <parsons@milkyway.gsfc.nasa.gov>",
  "eventId": "GRB 050713B"
}