ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.16
      BNS: 0.0
      NSBH: 0.0
      Terrestrial: 0.84
    duration: null
    far: 1.41791e-07
    group: CBC
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties:
      HasMassGap: 0.038534798534798534
      HasNS: 0.0
      HasRemnant: 0.0
    search: BBH
    significant: false
    time: '2024-04-19T04:12:06.504Z'
  superevent_id: S240419n
  time_created: '2024-04-19T04:18:28Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S240419n/view/
EXTRA:
  area10: 326.485
  area50: 2416.326
  area90: 8123.523
  central coordinate:
    equatorial: 324.473684 -47.357576
    galactic: 351.339922 -47.375726
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2024-04-19T04:12:51.000000'
  DATE-OBS: '2024-04-19T04:12:06.460000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60419.17507476852
  MOCORDER: 6
  OBJECT: G475508
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
