ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.08
      BNS: 0.0
      NSBH: 0.0
      Terrestrial: 0.92
    duration: null
    far: 1.583827724971343e-05
    group: CBC
    instruments:
    - H1
    - L1
    pipeline: spiir
    properties:
      HasMassGap: 0.08001609501609501
      HasNS: 1.0
      HasRemnant: 0.0
    search: AllSky
    significant: false
    time: '2023-11-09T20:28:51.024Z'
  superevent_id: S231109br
  time_created: '2023-11-09T20:29:15Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S231109br/view/
EXTRA:
  area10: 410.205
  area50: 3416.764
  area90: 12545.761
  central coordinate:
    equatorial: 28.990385 -51.255807
    galactic: 280.442582 -62.962415
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-11-09T20:29:08.000000'
  DATE-OBS: '2023-11-09T20:28:51.021297'
  DISTMEAN: 676.3783161709187
  DISTSTD: 204.57286249268634
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  LOGBCI: 2.9011749313661066
  LOGBSN: 2.57398794697071
  MJD-OBS: 60257.85336830205
  MOC: true
  MOCORDER: 7
  OBJECT: G451822
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/G451822
  RUNTIME: 0.42620977852493525
  VCSVERS: ligo.skymap 1.1.1
