{
  "bibcode": "2008GCN..7956....1S",
  "body": "R.L.C. Starling (U. Leicester) and P. Schady (MSSL-UCL) report on behalf \nof the Swift XRT team:\n\nWe have analysed the Swift XRT X-ray light curve out to T0+162 ks for GRB \n080707 (trigger=316204, Schady et al., GCN Circ. 7947). The light curve \ncan be fit with a multiply broken power law as described in GCN Circ. \n7951, and we note a possible further break. A fit including this possible \nbreak places it at (9 +6/-8)e4 s and the current decay rate is then \napproximately alpha=2.2.\nThe Swift XRT light curve can be viewed in the on-line repository (Evans \net al. 2007) at http://www.swift.ac.uk/xrt_curves/00316204/\n\nSwift XRT continues to observe this source to constrain the current decay \nand confirm/reject the presence of a late-time break. Ground-based optical \nobservations are strongly encouraged.\n\nThis is an official product of the Swift XRT team.",
  "circularId": 7956,
  "createdOn": 1215618547000,
  "email": "rlcs1@star.le.ac.uk",
  "subject": "GRB 080707: possible break in the X-rays",
  "submitter": "Rhaana Starling at U of Leicester  <rlcs1@star.le.ac.uk>",
  "eventId": "GRB 080707"
}