ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: 56.392086
    classification: {}
    duration: 0.012391
    far: 8.81474e-06
    group: Burst
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties: {}
    search: BBH
    significant: false
    time: '2023-09-27T10:11:50.566Z'
  superevent_id: S230927ah
  time_created: '2023-09-27T10:17:28Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S230927ah/view/
EXTRA:
  area10: 346.628
  area50: 2392.826
  area90: 7508.321
  central coordinate:
    equatorial: 216.160714 -48.141208
    galactic: 318.580453 11.878373
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2023-09-27T10:12:20.000000'
  DATE-OBS: '2023-09-27T10:11:50.530000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60214.42489039351
  MOCORDER: 6
  OBJECT: G441117
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
