{
  "bibcode": "2005GCN..3047....1B",
  "body": "E. Berger, D. Kelson (Carnegie Observatories) and S. Gonzalez (Las\nCampanas Observatory) report:\n\n\"We imaged a field centered on the XRT error circle (GCN 3045) of GRB\n050219b (GCN 3044) with the Las Campanas Observatory's du Pont 2.5-m\ntelescope in the Ks-band and the Swope 40-in telescope in the R-band\n(2005, Feb 20.095, 5.2 hours after the burst).  We do not detect any\nbright sources within the 6.3 arcsec radius XRT error circle in either\nband.  However, a faint source close to the detection limit of the Ks-band\nimage is located at (J2000):\n        RA  = 05:25:15.21\n        DEC = -57:45:10.4\nabout 1.3\" from the nominal XRT position.\"",
  "circularId": 3047,
  "createdOn": 1108879422000,
  "email": "eberger@ociw.edu",
  "subject": "GRB 050219b: Optical and near-IR observations from LCO",
  "submitter": "Edo Berger at Carnegie Obs  <eberger@ociw.edu>",
  "eventId": "GRB 050219B"
}