{
  "bibcode": "2006GCN..4715....1V",
  "body": "A.J. van der Horst (University of Amsterdam) reports on behalf of a larger\ncollaboration:\n\n\"We observed the position of the GRB 060206 afterglow at 4.9 GHz with the\nWesterbork Synthesis Radio Telescope at February 7 21.89 UT to February 8\n9.86 UT, i.e. 1.71 - 2.21 days after the burst (GCN 4682).\nWe do not detect a radio source within the SWIFT/XRT error circle (GCN\n4689), in particular at the position of the optical counterpart (GCN 4683,\nGCN 4684). The formal flux measurement for a point source at the position\nof the optical counterpart is 39 +/- 22 microJy.\nWe note there is a bright radio source at RA 13h31m44.2s, Dec +35d03'04.6\"\n(+/- 0.5 arcsec, J2000), i.e. 12 arcsec offset from the optical/X-ray\ncounterpart position, with a flux of 738 +/- 28 microJy.\"\n\nThis message may be cited.",
  "circularId": 4715,
  "createdOn": 1139412351000,
  "email": "avdhorst@science.uva.nl",
  "subject": "GRB 060206: WSRT Radio Observations",
  "submitter": "Alexander van der Horst at U of Amsterdam  <avdhorst@science.uva.nl>",
  "eventId": "GRB 060206"
}