{
  "bibcode": "2009GCN..9361....1U",
  "body": "Adria C. Updike, Ginger Bryngelson (Clemson University) and Peter A. Milne\n(Steward Observatory) report:\n\nWe observed the field of GRB 090515 (GCN 9356, Beardmore et al.) with the\n3.5m WIYN telescope and the NIR imager WHIRC located at Kitt Peak National\nObservatory beginning 1 hour after the trigger.  Observations consisted\nof J-band exposures at high airmass.  In a stacked image consisting of 20\nx 2min J-band exposures (T_0 = 1.4 hours after trigger), we detect no new\nobjects down to a limiting magnitude of J > 19.0 mag (upon comparison to\nthe 2MASS catalog).  No further observations are planned.",
  "circularId": 9361,
  "createdOn": 1242377278000,
  "email": "aupdike@clemson.edu",
  "subject": "GRB 090515: WIYN NIR Upper Limit",
  "submitter": "Adria C. Updike at Clemson U  <aupdike@clemson.edu>",
  "eventId": "GRB 090515"
}