{
  "bibcode": "2006GCN..5531....1C",
  "body": "S. B. Cenko (Caltech) reports on behalf of a larger collaboration:\n\nWe have continued to image the field of GRB060906 (Racusin et al; GCN\n5528) with the automated Palomar 60-inch telescope.  Our observations\nindicate the candidate identified by Cenko, Ofek and Fox (GCN 5529) has\nfaded and is therefore the optical afterglow of GRB060906.  In particular,\nthe object faded by ~ 0.9 mag in R-band images taken 11 min and 53 min\nafter the burst, corresponding to a shallow power-law decay index (t ^\n-0.5).",
  "circularId": 5531,
  "createdOn": 1157539592000,
  "email": "cenko@srl.caltech.edu",
  "subject": "GRB 060906: Confirmation of P60 Optical Afterglow",
  "submitter": "S. Bradley Cenko at Caltech  <cenko@srl.caltech.edu>",
  "eventId": "GRB 060906"
}