{
  "bibcode": "2002GCN..1777....1R",
  "body": "E. Rol (University of Amsterdam) and R. Strom (ASTRON, UoA) report on\nbehalf of a larger collaboration:\n\n\"We observed the position of the GRB 021211 afterglow at 4.9 GHz with\nthe Westerbork Synthesis Radio Telescope, centered at December 12.0 and\nDecember 17.0. We do not detect a radio source at the position of the\noptical afterglow, with 3 sigma upper limits of 0.17 and 0.12 mJy,\nrespectively.\"\n\nThis message may be cited.",
  "circularId": 1777,
  "createdOn": 1040749937000,
  "email": "evert@science.uva.nl",
  "subject": "GRB021211, radio observations",
  "submitter": "Evert Rol at U.Amsterdam  <evert@science.uva.nl>",
  "eventId": "GRB 021211"
}