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GCN Circular 1777

GRB021211, radio observations
2002-12-24T17:12:17Z (21 years ago)
Evert Rol at U.Amsterdam <>
E. Rol (University of Amsterdam) and R. Strom (ASTRON, UoA) report on
behalf of a larger collaboration:

"We observed the position of the GRB 021211 afterglow at 4.9 GHz with
the Westerbork Synthesis Radio Telescope, centered at December 12.0 and
December 17.0. We do not detect a radio source at the position of the
optical afterglow, with 3 sigma upper limits of 0.17 and 0.12 mJy,

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