{
  "bibcode": "2004GCN..2706....1G",
  "body": "S. Golenetskii, R.Aptekar, E. Mazets, V. Pal'shin, D. Frederiks\non behalf of Konus-Wind and Helicon/Coronas-F teams,\n\nT. Cline on behalf of the Konus-Wind team, and\n\nA. Rau, A. von Kienlin, G. Lichti on behalf of the INTEGRAL SPI-ACS\nGRB team report:\n\nAn intense SGR-like burst was detected by Konus-Wind on September 10\nat 35441.919 s (09:50:41.919) UT and\nHelicon-Coronas-F at 35438.674 s (09:50.38.674) UT.\nWe have triangulated it to an annulus centered at\nRA(2000) = 325.353 deg, Decl(2000) = -13.289 deg,\nwhose radius is 51.241 +/- 0.156 deg (3 sigma).\n\nThis burst was also observed by Integral SPI-ACS.\nThe Konus-Wind - INTEGRAL triangulation annulus is:\nRA(2000) = 322.942 deg,\nDecl(2000) = -8.645 deg,\nRadius = 50.227 +/- 0.328 degrees (3 sigma).\n\nThese annuli intersect to form two error boxes,\none of which may be eliminated by the Konus\necliptic latitude response. The remaining error\nbox includes the position of SGR 1806-20,\nso we believe that it is the source of this event.\n\nAdditionaly, two SGR-like bursts were detected recently by Konus-Wind.\nThe Konus ecliptic latitude response indicates\nthat the source of these bursts is near ecliptic plane, so we suppose,\nthat they are also originated from SGR 1806-20.\n\n\nThe following table summarizes the bursts\n(as observed by Konus-Wind):\n\nDate     Time*,     Duration,   Fluence,       Peak Flux,\n           s UT          s      (20-200 keV)   (20-200 keV)\n                                ergs/cm2       ergs/cm2 s\n-----------------------------------------------------------------------\n040830  23313.143  0.14         2.4E-6        3.6E-5\n\n040908  45466.575  0.33         8.3E-6        5.0E-5\n\n040910  35441.919  0.58         1.7E-5        4.6E-5\n------------------------------------------------------------------------",
  "circularId": 2706,
  "createdOn": 1095075683000,
  "email": "fred@mail.ioffe.ru",
  "subject": "An intense burst from SGR1806-20",
  "submitter": "Dmitry Frederiks at Ioffe Institute  <fred@mail.ioffe.ru>"
}