ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: 321.735687
    classification: {}
    duration: 0.005171
    far: 1.77642e-06
    group: Burst
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties: {}
    search: AllSky
    significant: false
    time: '2023-08-23T14:31:42.886Z'
  superevent_id: S230823bm
  time_created: '2023-08-23T14:37:38Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S230823bm/view/
EXTRA:
  area10: 19.304
  area50: 131.769
  area90: 435.593
  central coordinate:
    equatorial: 298.125000 -26.610098
    galactic: 14.270646 -24.440557
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2023-08-23T14:32:41.000000'
  DATE-OBS: '2023-08-23T14:31:42.880000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60179.60535740741
  MOCORDER: 6
  OBJECT: G431610
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
