ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.0
      BNS: 0.0
      NSBH: 0.0
      Terrestrial: 1.0
    duration: null
    far: 1.67388e-05
    group: CBC
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties:
      HasMassGap: 0.004106583072100313
      HasNS: 0.0
      HasRemnant: 0.0
    search: BBH
    significant: false
    time: '2024-04-23T06:02:14.148Z'
  superevent_id: S240423ah
  time_created: '2024-04-23T06:06:20Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S240423ah/view/
EXTRA:
  area10: 358.378
  area50: 2654.686
  area90: 8298.936
  central coordinate:
    equatorial: 214.453125 28.630990
    galactic: 42.476533 70.879519
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2024-04-23T06:05:26.000000'
  DATE-OBS: '2024-04-23T06:02:14.700000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60423.25155902778
  MOCORDER: 6
  OBJECT: G477105
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
