{
  "bibcode": "2009GCN..9595....1G",
  "body": "S. Golenetskii, R.Aptekar, E. Mazets, V. Pal'shin, D. Frederiks,\nP. Oleynik, M. Ulanov, and D. Svinkin on behalf of\nthe Konus-Wind and Konus-RF teams, and\nT. Cline on behalf of the Konus-Wind team, report:\n\nThe long bright GRB 090626 localized by IPN and Fermi/LAT (Golenetskii \net al., GCN 9588; Piron et al., GCN 9584; corresponding to the Fermi/GBM\ntrigger 267683530: von Kienlin, GCN 9579) triggered Konus-Wind at \nT0(KW)=16330.962 s UT (04:32:10.962) and Konus-RF at T0(KRF)=16332.013 s \nUT (04:32:12.013).\n\nThe burst light curve shows a multipeaked structure with a duration of\n~60 s\n\nAs observed by Konus-Wind the burst\nhad a fluence of 7.78(-1.01, +0.91)x10^-5 erg/cm2,\nand a 64-ms peak flux measured from T0+21.056 s\nof 1.41(-0.25, +0.24)x10^-5 erg/cm2/s\n(both in the 20 keV - 7 MeV energy range).\n\nThe time-integrated spectrum of the burst\n(from T0 to T0+61.696 s) can be fitted (in the 20 keV - 7 MeV\nrange) by GRB (Band) model for which:\nthe low-energy photon index alpha = -1.26(-0.08, +0.09),\nthe high energy photon index beta = -2.43(-0.54, +0.20),\nthe peak energy Ep = 202(-24, +29) keV (chi2 = 98.7/78 dof).\n\nAll the quoted errors are at the 90% confidence level.\n\nThe Konus-Wind light curve of this GRB is available\nat http://www.ioffe.ru/LEA/GRBs/GRB090626_T16332/",
  "circularId": 9595,
  "createdOn": 1246284742000,
  "email": "val@mail.ioffe.ru",
  "subject": "Konus-Wind observation of GRB 090626",
  "submitter": "Valentin Pal'shin at Ioffe Inst  <val@mail.ioffe.ru>",
  "eventId": "GRB 090626"
}