{
  "bibcode": "2018GCN.22410....1C",
  "body": "Jay Cummings reports on behalf of the Neil Gehrels Swift Observatory team\n\nGround data analysis shows that Swift trigger 809374 (Cummings et al. GCN\nCirc # 22406) was an artifact due to incomplete subtraction of the nearby\nbright source Cyg-X1, and was not due to any new astrophysical source.\n\n[GCN OPS NOTE(12feb18): The trigger number was changed from 809371 to 809374.]",
  "circularId": 22410,
  "createdOn": 1518303879000,
  "email": "jcummings@cpi.com",
  "subject": "Retraction of Swift trigger 809374",
  "submitter": "Jay R. Cummings at Swift  <jcummings@cpi.com>"
}