ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.0
      BNS: 1.0
      NSBH: 0.0
      Terrestrial: 0.0
    duration: null
    far: 9.110699364861297e-14
    group: CBC
    instruments:
    - H1
    - L1
    pipeline: gstlal
    properties:
      HasMassGap: 0.0
      HasNS: 1.0
      HasRemnant: 1.0
    search: MDC
    significant: true
    time: '2023-09-02T08:42:43.887Z'
  superevent_id: MS230902i
  time_created: '2023-09-02T08:49:11Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/MS230902i/view/
EXTRA:
  area10: 68.193
  area50: 428.827
  area90: 1249.498
  central coordinate:
    equatorial: 239.925743 -52.416012
    galactic: 329.455532 0.481134
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-09-02T08:44:32.000000'
  DATE-OBS: '2023-09-02T08:42:43.887546'
  DISTMEAN: 136.6882121217812
  DISTSTD: 40.69133945627747
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  LOGBCI: 6.93327132039423
  LOGBSN: 39.64760341123429
  MJD-OBS: 60189.36300795771
  MOC: true
  MOCORDER: 8
  OBJECT: M434471
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/M434471
  RUNTIME: 1.4424101039767265
  VCSVERS: ligo.skymap 1.1.1
