Skip to main content
Testing. You are viewing the public testing version of GCN. For the production version, go to https://gcn.nasa.gov.
Announcing GCN Classic Migration Survey, End of Legacy Circulars Email. See news and announcements

GCN Circular 10701

Subject
GRB 100424a. Radio observations
Date
2010-04-28T23:30:36Z (15 years ago)
From
Dale A. Frail at NRAO <dfrail@nrao.edu>
Dale A. Frail (NRAO) and Poonam Chandra (RMC) report on behalf of a
larger collaboration:

"We observed the localization of GRB 100424A (Hoversten et al. GCN
10667) the Expanded Very Large Array (EVLA) on April 27.14 UT at a
center frequency of 8.46 GHz. We do not detect any radio source
anywhere within the refined XRT error circle (Evans et al., GCN 10669)
to a 3-sigma limit of 66 uJy.

The EVLA is still undergoing active commissioning and we caution that
these results should be considered preliminary. The National Radio
Astronomy Observatory is a facility of the National Science Foundation
operated under cooperative agreement by Associated Universities, Inc."
Looking for U.S. government information and services? Visit USA.gov