ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: 83.243454
    classification: {}
    duration: 0.009489
    far: 1.61634e-05
    group: Burst
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties: {}
    search: BBH
    significant: false
    time: '2023-10-29T19:21:33.340Z'
  superevent_id: S231029ao
  time_created: '2023-10-29T19:27:58Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S231029ao/view/
EXTRA:
  area10: 111.626
  area50: 724.31
  area90: 2327.361
  central coordinate:
    equatorial: 2.410714 -48.141208
    galactic: 321.339956 -67.465844
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2023-10-29T19:22:16.000000'
  DATE-OBS: '2023-10-29T19:21:33.310000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60246.8066355324
  MOCORDER: 6
  OBJECT: G449757
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
