ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.15
      BNS: 0.0
      NSBH: 0.0
      Terrestrial: 0.85
    duration: null
    far: 8.804307981336024e-06
    group: CBC
    instruments:
    - H1
    - L1
    pipeline: spiir
    properties:
      HasMassGap: 0.5571326655056802
      HasNS: 0.0020982506025291696
      HasRemnant: 0.0
    search: AllSky
    significant: false
    time: '2023-12-04T08:15:54.325Z'
  superevent_id: S231204an
  time_created: '2023-12-04T08:16:20Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S231204an/view/
EXTRA:
  area10: 129.828
  area50: 984.911
  area90: 3392.425
  central coordinate:
    equatorial: 247.283654 -51.255807
    galactic: 333.547976 -1.810602
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-12-04T08:16:11.000000'
  DATE-OBS: '2023-12-04T08:15:54.326823'
  DISTMEAN: 1505.7145827195097
  DISTSTD: 517.379320104378
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  LOGBCI: 3.531850181981528
  LOGBSN: 5.257392659533667
  MJD-OBS: 60282.344378782676
  MOC: true
  MOCORDER: 8
  OBJECT: G456865
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/G456865
  RUNTIME: 0.44101897720247507
  VCSVERS: ligo.skymap 1.1.1
