{
  "bibcode": "2006GCN..5239....1P",
  "body": "D. Perley, N. Butler, and Y. Kemper (UCB) report:\n\nStarting at 2006-06-07 10:34 UT (5.37 hours after the trigger) we imaged \nthe field of GRB060607 (GCN 5233) using the Lick 3m telescope equipped \nwith the Gemini IR camera under high airmass conditions and intermittent \nclouds.  We do not detect the afterglow (GCN 5233, GCN 5234) down to a \npreliminary limiting magnitude of J=17.2 (3 sigma) in a series of \ndithered exposures lasting 60 minutes.",
  "circularId": 5239,
  "createdOn": 1149684598000,
  "email": "dperley@astro.berkeley.edu",
  "subject": "GRB 060607: IR observations",
  "submitter": "Daniel Perley at U.C. Berkeley  <dperley@astro.berkeley.edu>",
  "eventId": "GRB 060607"
}