ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: 57.982864
    classification: {}
    duration: 0.015105
    far: 1.50001e-05
    group: Burst
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties: {}
    search: BBH
    significant: false
    time: '2023-07-15T02:21:46.260Z'
  superevent_id: S230715e
  time_created: '2023-07-15T02:22:53Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S230715e/view/
EXTRA:
  area10: 138.483
  area50: 900.562
  area90: 2845.205
  central coordinate:
    equatorial: 76.640625 -22.024313
    galactic: 222.955370 -32.377686
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2023-07-15T02:22:16.000000'
  DATE-OBS: '2023-07-15T02:21:46.250000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60140.09845196759
  MOCORDER: 6
  OBJECT: G417387
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
