ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.0
      BNS: 0.0
      NSBH: 0.0
      Terrestrial: 1.0
    duration: null
    far: 5.76684e-06
    group: CBC
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties:
      HasMassGap: 0.04264138160689884
      HasNS: 0.0
      HasRemnant: 0.0
    search: BBH
    significant: false
    time: '2024-09-18T01:43:27.715Z'
  superevent_id: S240918t
  time_created: '2024-09-18T01:47:39Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S240918t/view/
EXTRA:
  area10: 439.79
  area50: 3088.601
  area90: 9420.232
  central coordinate:
    equatorial: 87.711864 -45.783967
    galactic: 252.426109 -29.274215
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2024-09-18T01:45:12.000000'
  DATE-OBS: '2024-09-18T01:43:27.670000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60571.07184803241
  MOCORDER: 6
  OBJECT: G512798
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
