{
  "bibcode": "2009GCN..9081....1C",
  "body": "Poonam Chandra (RMC) and Dale A. Frail (NRAO) report on\nbehalf of the Caltech-NRAO-Carnegie GRB Collaboration:\n\n\"We used the Very Large Array to observe the field of view toward\nGRB 090401B (GCN 9066) at a frequency of 8.46 GHz on 2009 Apr. 02.15\nUT. The GRB radio afterglow is undetected at the Swift-UVOT position \n(GCN 9067). The three-sigma flux density of the GRB afterglow at the\nSwift UVOT position is 138 uJy.\n\nThe National Radio Astronomy Observatory is a facility of the National\nScience Foundation operated under cooperative agreement by Associated\nUniversities, Inc.\"",
  "circularId": 9081,
  "createdOn": 1238690983000,
  "email": "pc8s@virginia.edu",
  "subject": "GRB 090401B: VLA radio upper limit",
  "submitter": "Poonam Chandra at U Virginia/NRAO  <pc8s@virginia.edu>",
  "eventId": "GRB 090401B"
}