{
  "bibcode": "2006GCN..5148....1U",
  "body": "Y. Urata (Saitama-U), K.Y. Huang, W.H. Ip (NCU)\nreport on behalf of EAFON team:\n\n\"We have imaged the GRB 060515 field (Cummings et al., GCN 5132) with\nJ and Ks band using CFHT/WIRCam. The observation started from 3.18\nhours after the trigger.  There is no new sources in the XRT error\ncircle (Page et al, GCN 5139) to a limiting magnitude of J > 20.0 and\nKs > 18.9 derived from several 2MASS objects in the fields. The\npossible TAROT afterglow (Klotz, Boer, and Atteia, GCN 5134) do not\nappear in our J and Ks band images to the same limiting magnitude.\n\n----------------------------------------\nTime(mid) Exp      Filter Limit (SN=3)\n----------------------------------------\n3.23 h    20s x 7  Ks     >18.9\n3.34 h    20s x 7  J      >20.0\n----------------------------------------\n\nWe thank Dr. Cabanac, Dr. Loic, Dr. Wang and the staff of QSO team.\"\n\nThis message may be cited.",
  "circularId": 5148,
  "createdOn": 1148025124000,
  "email": "urata@crystal.heal.phy.saitama-u.ac.jp",
  "eventId": "GRB 060515",
  "subject": "GRB 060515: NIR observation",
  "submitter": "Yuji Urata at Saitama U  <urata@crystal.heal.phy.saitama-u.ac.jp>"
}