ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.0
      BNS: 0.0
      NSBH: 0.0
      Terrestrial: 1.0
    duration: null
    far: 2.14521e-05
    group: CBC
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties:
      HasMassGap: 0.0943237318237318
      HasNS: 0.0
      HasRemnant: 0.0
    search: BBH
    significant: false
    time: '2024-04-23T04:19:39.977Z'
  superevent_id: S240423t
  time_created: '2024-04-23T04:21:57Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S240423t/view/
EXTRA:
  area10: 26.857
  area50: 187.162
  area90: 627.792
  central coordinate:
    equatorial: 28.125000 12.635625
    galactic: 145.312468 -47.565158
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2024-04-23T04:20:57.000000'
  DATE-OBS: '2024-04-23T04:19:39.960000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60423.18032361111
  MOCORDER: 6
  OBJECT: G477071
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
