{
  "createdOn": 1768258648815,
  "subject": "Swift Trigger 1434591 is not a GRB",
  "bibcode": "2026GCN.43382....1P",
  "body": "T. M. Parsotan (GSFC) report on behalf of the Neil Gehrels Swift Observatory Team:\n\nUsing the data set from T-60 to T+243 sec from the recent telemetry downlink, we report further analysis of BAT trigger #1434591 (Parsotan et al GCN Circ. 43359). This trigger is due to noise, with no significant emission detected in the mask-weighted light curve or in the reconstructed image. No confirmed counterpart is found in the XRT or UVOT data within the BAT error circle, indicating that the trigger is not a real astrophysical event.\n\n\n\n",
  "circularId": 43382,
  "submittedHow": "email",
  "submitter": "Tyler Parsotan  at NASA GSFC <tyler.parsotan@nasa.gov>"
}