ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: 133.009262
    classification: {}
    duration: 0.005184
    far: 8.28907e-06
    group: Burst
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties: {}
    search: BBH
    significant: false
    time: '2023-10-03T22:28:58.270Z'
  superevent_id: S231003bl
  time_created: '2023-10-03T22:33:25Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S231003bl/view/
EXTRA:
  area10: 147.716
  area50: 1099.475
  area90: 3491.462
  central coordinate:
    equatorial: 221.470588 52.029727
    galactic: 90.026277 57.158053
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2023-10-03T22:32:29.000000'
  DATE-OBS: '2023-10-03T22:28:58.250000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60220.93678530092
  MOCORDER: 6
  OBJECT: G442993
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
