ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: 330.66217
    classification: {}
    duration: 0.079521
    far: 2.17895e-05
    group: Burst
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties: {}
    search: AllSky
    significant: false
    time: '2023-08-16T17:30:51.597Z'
  superevent_id: S230816aj
  time_created: '2023-08-16T17:33:02Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S230816aj/view/
EXTRA:
  area10: 42.804
  area50: 488.259
  area90: 2135.163
  central coordinate:
    equatorial: 108.658537 43.804488
    galactic: 173.866274 22.366566
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2023-08-16T17:32:23.000000'
  DATE-OBS: '2023-08-16T17:30:51.590000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60172.72976377315
  MOCORDER: 7
  OBJECT: G429586
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
