{
  "bibcode": "2021GCN.30713....1L",
  "body": "T. Laskar (University of Bath), K. D. Alexander (Northwestern), E. Berger\n(Harvard), R. Chornock (UC Berkeley), W. Fong (Northwestern), R. Margutti\n(UC Berkeley), C. G. Mundell (University of Bath), P. Schady (University of\nBath), and G. Schroeder (Northwestern) report on behalf of a larger\ncollaboration:\n\n\"We observed GRB 210822A (Page et al. GCN 30677) with the Karl G. Jansky\nVery Large Array (VLA) beginning on 2021 August 24 at 05:30 UT (1.9 d after\nthe burst). At a mean frequency of 14.8 GHz, we detect a radio source with\na preliminary flux density of ~ 0.4 mJy at the position:\n\nRA (J2000) = 20:17:44.992 +/- 0.001\nDec (J2000) = 05:16:59.53 +/- 0.02\n\nconsistent with the position of the optical afterglow (Page et al., GCN\n30677) and the Swift/XRT afterglow (Evans al., GCN 30682). Follow-up\nobservations are planned.\n\nWe thank the VLA staff for rapidly executing these observations.\"",
  "circularId": 30713,
  "createdOn": 1629902826000,
  "email": "tanmoylaskar@gmail.com",
  "subject": "GRB 210822A: VLA detection",
  "submitter": "Tanmoy Laskar at U of Bath  <tanmoylaskar@gmail.com>",
  "eventId": "GRB 210822A"
}