ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.0
      BNS: 1.0
      NSBH: 0.0
      Terrestrial: 0.0
    duration: null
    far: 9.110699364861297e-14
    group: CBC
    instruments:
    - H1
    - L1
    pipeline: gstlal
    properties:
      HasMassGap: 0.0
      HasNS: 1.0
      HasRemnant: 1.0
    search: MDC
    significant: true
    time: '2023-09-04T18:39:59.177Z'
  superevent_id: MS230904s
  time_created: '2023-09-04T18:49:15Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/MS230904s/view/
EXTRA:
  area10: 16.589
  area50: 122.484
  area90: 400.343
  central coordinate:
    equatorial: 291.972656 -17.191895
    galactic: 21.306379 -15.630903
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-09-04T18:44:34.000000'
  DATE-OBS: '2023-09-04T18:39:59.174795'
  DISTMEAN: 84.43964519337419
  DISTSTD: 21.124169536212502
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  LOGBCI: 8.215077532386417
  LOGBSN: 109.7321796314005
  MJD-OBS: 60191.77776822679
  MOC: true
  MOCORDER: 9
  OBJECT: M435243
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/M435243
  RUNTIME: 1.8785602897405624
  VCSVERS: ligo.skymap 1.1.1
