{
  "bibcode": "2009GCN.10211....1F",
  "body": "Dale A. Frail (NRAO) and Poonam Chandra (RMC) report on behalf of a\nlarger collaboration:\n\n\"We used the Very Large Array (VLA) to observe the field of view\ntowards the Swift burst GRB 091127 (GCN 10197, 10199, 10201) at a\nfrequency of 8.46 GHz. Data was taken at two epochs: November 29.22\nand November 30.21 UT. No radio source was detected at the position of\nthe optical afterglow with typical 3-sigma upper limits of 300 uJy. A\nbright double-radio source in the field makes deeper observations\ndifficult. No further observations are planned.\n\nThe National Radio Astronomy Observatory is a facility of the National\nScience Foundation operated under cooperative agreement by Associated\nUniversities, Inc.\"",
  "circularId": 10211,
  "createdOn": 1259593642000,
  "email": "dfrail@nrao.edu",
  "subject": "GRB 091127: Radio observations",
  "submitter": "Dale A. Frail at NRAO  <dfrail@nrao.edu>",
  "eventId": "GRB 091127"
}