{
  "bibcode": "2012GCN.14098....1B",
  "body": "S. D. Barthelmy (GSFC), N. Gehrels (NASA/GSFC), S. T. Holland (STScI)\nand C. J. Mountford (U Leicester) report on behalf of the Swift Team:\n\nAt 22:44:35 UT, the Swift Burst Alert Telescope (BAT) triggered and\nlocated SGR 1E 1841-045 / Kes 73  (trigger=543763).  Swift did not slew\nbecause of the Sun observing constraint.  The BAT on-board calculated location is \n   RA, Dec 280.334, -4.902, which is\n   RA(J2000)  =  18h 41m 20s\n   Dec(J2000) = -04d 54' 08\"\nwith an uncertainty of 3 arcmin (radius, 90% containment, including\nsystematic uncertainty).  The real-time lightcurve packets were corrupted\nso nothing is known about the shape of the light curve, but presumably\nit is a single spike (typical of this source); and the trigger duration\nwas 16 msec. \n\nThe source will remain in Sun constraint until Feb 13.  There will be no\nfurther observations by Swift.",
  "circularId": 14098,
  "createdOn": 1356303988000,
  "email": "scott@milkyway.gsfc.nasa.gov",
  "subject": "Trigger 543763: SGR 1E 1841-045: Swift detection of a soft gamma repeater burst (aka Kes 73)",
  "submitter": "Scott Barthelmy at NASA/GSFC  <scott@milkyway.gsfc.nasa.gov>"
}