ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.26
      BNS: 0.0
      NSBH: 0.04
      Terrestrial: 0.69
    duration: null
    far: 5.17278203915339e-06
    group: CBC
    instruments:
    - H1
    - L1
    pipeline: spiir
    properties:
      HasMassGap: 0.18512593333424557
      HasNS: 0.0020665194334949307
      HasRemnant: 0.0
    search: AllSky
    significant: false
    time: '2023-10-18T12:26:24.804Z'
  superevent_id: S231018at
  time_created: '2023-10-18T12:31:25Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S231018at/view/
EXTRA:
  area10: 125.789
  area50: 919.446
  area90: 3843.965
  central coordinate:
    equatorial: 211.390244 -51.836417
    galactic: 314.412674 9.375381
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-10-18T12:26:43.000000'
  DATE-OBS: '2023-10-18T12:26:24.801936'
  DISTMEAN: 758.0050580626946
  DISTSTD: 285.2885335531999
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  LOGBCI: 2.753755523670142
  LOGBSN: 5.696043458465988
  MJD-OBS: 60235.518342614996
  MOC: true
  MOCORDER: 8
  OBJECT: G446929
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/G446929
  RUNTIME: 0.6780639057978988
  VCSVERS: ligo.skymap 1.1.1
