{
  "bibcode": "2021GCN.30217....1L",
  "body": "T. Laskar (University of Bath), K. D. Alexander (Northwestern), C.\nKilpatrick (Northwestern), G. Schroeder (Northwestern), W. Fong\n(Northwestern), E. Berger (Harvard), R. Margutti (Northwestern), C. G.\nMundell (University of Bath), and P. Schady (University of Bath) report on\nbehalf of a larger collaboration:\n\n\"We observed GRB 210610B (Page et al. GCN 30170) with the Atacama Large\nMillimeter/Submillimeter Array (ALMA) beginning on 2021 June 11 at 06:21:02\nUT (10.5 hr after the burst) at 90.5 GHz. Preliminary analysis reveals a mm\nsource with flux density of ~ 0.9 mJy at position:\n\nRA (J2000) = 16:15:40.410 (+/- 0.005)\nDec (J2000) = +014:23:56.70 (+/- 0.01)\n\nconsistent with the X-ray position (Osborne et al. GCN 30189) and optical\nposition (Page et al., GCN 30170; Kumar et al. GCN 30174). Follow-up\nobservations are planned.\n\nWe thank the JAO staff, AoD, P2G, and the entire ALMA team for their help\nwith these observations.\"",
  "circularId": 30217,
  "createdOn": 1623456013000,
  "email": "tanmoylaskar@gmail.com",
  "subject": "GRB 210610B: ALMA detection",
  "submitter": "Tanmoy Laskar at U of Bath  <tanmoylaskar@gmail.com>",
  "eventId": "GRB 210610B"
}