{
  "bibcode": "2020GCN.28047....1S",
  "body": "B. Sbarufatti (PSU), P.A. Evans (U. Leicester) and K. K. Simpson (PSU) report on behalf of the Swift XRT team.\n\nSwift performed a second observation of the field of GRB 200623A, with a 4.5 ks exposure.\n\nThe only uncatalogued source in the field, Source 3 (Tohuvavohu et al., GCN 28023), is still detected and shows no evidence of fading, so we conclude that it is not the GRB afterglow.\n\nThis circular is an official product of the Swift XRT team.",
  "circularId": 28047,
  "createdOn": 1593554907000,
  "email": "bxs60@psu.edu",
  "subject": "GRB 200623A: Swift XRT further observations",
  "submitter": "Boris Sbarufatti at PSU  <bxs60@psu.edu>",
  "eventId": "GRB 200623A"
}