ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: 301.293671
    classification: {}
    duration: 0.005887
    far: 2.11713e-05
    group: Burst
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties: {}
    search: AllSky
    significant: false
    time: '2023-09-19T06:59:03.493Z'
  superevent_id: S230919az
  time_created: '2023-09-19T07:06:06Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S230919az/view/
EXTRA:
  area10: 40.496
  area50: 378.941
  area90: 2898.92
  central coordinate:
    equatorial: 343.536585 43.804488
    galactic: 101.555516 -14.145261
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2023-09-19T07:00:10.000000'
  DATE-OBS: '2023-09-19T06:59:03.490000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60206.29101261574
  MOCORDER: 7
  OBJECT: G439145
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
