{
  "bibcode": "2011GCN.11515....1G",
  "body": "S. Golenetskii, R.Aptekar, D. Frederiks, E. Mazets, V. Pal'shin,\nP. Oleynik, M. Ulanov, D. Svinkin, and T. Cline on behalf\nof the Konus-Wind team, report:\n\nThe long GRB 110102A, (Swift/BAT trigger=441454:\nOates, et al., GCN 11509; Sakamoto et.al, GCN 11511)\ntriggered Konus-Wind at T0=68074.462s UT (18:54:34.462)\n\nThe burst light curve consists of three major pulses,\nfirst two of them are much harder than the third one.\nThe total duration of the burst is ~160 s.\nThe emission is seen up to ~5 MeV.\nThe Konus-Wind light curve of this GRB is available at\nhttp://www.ioffe.ru/LEA/GRBs/GRB110102_T68074/\n\nAs observed by Konus-Wind the burst\nhad a fluence of (5.4 � 0.9)x10-5 erg/cm2,\nand a 256-ms peak flux, measured from T0+76.032s,\nof (4.9 � 0.8)x10-6 erg/cm2/s\n(both in the 20 keV - 5 MeV energy range).\n\nThe time-integrated spectrum of the burst\n(from T0 to T0+164.096 s) is best fit\nin the 20 keV - 5 MeV range by the GRB (Band)\nmodel, for which:\nthe low-energy photon index alpha = -1.22 (-0.16, +0.26),\nthe high energy photon index beta = -2.3 (< -0.9),\nthe peak energy Ep = 267(-91, +111) keV,\nchi2 = 65/76 dof.\n\nThe spectrum at the maximum count rate\n(measured from T0+73.984 to T0+82.176 s) is best fit\nin the 20 keV - 5 MeV range by the GRB (Band)\nmodel, for which:\nthe low-energy photon index alpha = -1.14 (-0.12, +0.15),\nthe high energy photon index beta = -2.2 (-3.1, +0.3),\nthe peak energy Ep = 436(-122, +180) keV,\nchi2 = 57/76 dof.\n\nAll the quoted results are preliminary.\nAll the quoted errors are at the 90% confidence level.",
  "circularId": 11515,
  "createdOn": 1294069578000,
  "email": "fred@mail.ioffe.ru",
  "subject": "Konus-Wind observation of GRB 110102A",
  "submitter": "Dmitry Frederiks at Ioffe Institute  <fred@mail.ioffe.ru>",
  "eventId": "GRB 110102A"
}