{
  "bibcode": "2006GCN..5817....1T",
  "body": "Christina C. Thoene and Johan P. U. Fynbo (DARK Cosmology Centre) report:\n\nWe further analysed our R-band data of the afterglow of GRB 061110A taken\nwith ALFOSC/NOT (GCN 5799) and FORS1/VLT (GCN 5812).\nCrosscalibration of the two observation sets with a nearby star\n(RA=22:25:07.76, Dec=-02:15:00.52) and zeropoints from the ESO webpages\ngives revised  magnitudes of R=23.3 at 8h after the burst (NOT) and\nR=23.9 at 14h (VLT), where we assume R=22.1 for the magnitude of\nthe star. The offset to the magnitudes reported earlier are due to old\nALFOSC zeropoints and refined reduction.\n\nTogether with the magnitude reported in GCN 5798, we find that a single\npowerlaw decay with a slope of alpha=0.83 +- 0.08 fits the data well. A\nplot of the lightcurve can be found at\n\nwww.astro.ku.dk/~cthoene/GRBs",
  "circularId": 5817,
  "createdOn": 1163347663000,
  "email": "cthoene@astro.ku.dk",
  "subject": "GRB 061110A: refined R-band analysis",
  "submitter": "Christina Thoene at Niels Bohr Institute,DARK Cosmo Ctr  <cthoene@astro.ku.dk>",
  "eventId": "GRB 061110A"
}