{
  "bibcode": "2017GCN.22147....1F",
  "body": "D. Frederiks, S. Golenetskii, R.Aptekar, P. Oleynik, M. Ulanov,\nD. Svinkin, A. Tsvetkova, A.Lysenko, A. Kozlova, and T. Cline,\non behalf of the Konus-Wind team, report:\n\nThe long GRB 171119A (IPN Triangulation: Hurley et al., GCN 22146)\ntriggered Konus-Wind at T0=85705.835 s UT (23:48:25.835)\n\nThe burst light curve shows a multi-peaked structure\nwith a total duration of ~33 s.\nThe emission is seen up to ~10 MeV.\n\nAs observed by Konus-Wind, the burst had a fluence of\n(4.6 �� 0.5)x10^-5 erg/cm2 and a 64-ms peak energy flux,\nmeasured from T0+5.248, of (1.7 �� 0.2)x10^-5 erg/cm2\n(both in the 20 keV - 10 MeV energy range).\n\nThe time-integrated spectrum (measured from T0 to T0+39.936 s)\nis best fit in the 20 keV - 15 MeV range\nby the GRB (Band) function with the following model parameters:\nthe low-energy photon index alpha = -0.84 (-0.09,+0.09),\nthe high energy photon index beta = -2.71 (-0.69,+0.27),\nthe peak energy Ep = 232 (-19,+22) keV,\nchi2 = 94/97 dof.\n\nThe spectrum near the peak count rate (measured from T0+0.256 s\nto T0+5.632 s) is best fit in the 20 keV - 15 MeV range\nby the GRB (Band) function with the following model parameters:\nthe low-energy photon index alpha = -0.55 (-0.12,+0.16),\nthe high energy photon index beta = -2.33 (-0.22,+0.17),\nthe peak energy Ep = 255 (-33,+32) keV,\nchi2 = 122/97 dof.\n\nThe Konus-Wind light curve of this GRB is available at\nhttp://www.ioffe.ru/LEA/GRBs/GRB171119_T85705/\n\nAll the quoted errors are estimated at the 90% confidence level.\nAll the presented results are preliminary.",
  "circularId": 22147,
  "createdOn": 1511345362000,
  "email": "fred@mail.ioffe.ru",
  "subject": "Konus-Wind observation of GRB 171119A",
  "submitter": "Dmitry Frederiks at Ioffe Institute  <fred@mail.ioffe.ru>",
  "eventId": "GRB 171119A"
}