ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.0
      BNS: 0.0
      NSBH: 0.0
      Terrestrial: 1.0
    duration: null
    far: 8.243221299855398e-06
    group: CBC
    instruments:
    - H1
    - L1
    - V1
    pipeline: pycbc
    properties:
      HasMassGap: 0.8400308000469089
      HasNS: 1.0
      HasRemnant: 6.418020166420239e-05
    search: AllSky
    significant: false
    time: '2024-09-17T05:30:38.919Z'
  superevent_id: S240917ai
  time_created: '2024-09-17T05:35:50Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S240917ai/view/
EXTRA:
  area10: 56.6
  area50: 460.72
  area90: 1718.034
  central coordinate:
    equatorial: 173.458150 -47.553679
    galactic: 289.613077 13.301144
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2024-09-17T05:32:35.000000'
  DATE-OBS: '2024-09-17T05:30:38.928635'
  DISTMEAN: 605.6801848174129
  DISTSTD: 176.12307669167438
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1,V1
  LOGBCI: 8.030926226521338
  LOGBSN: 9.098094321328748
  MJD-OBS: 60570.229617229576
  MOC: true
  MOCORDER: 8
  OBJECT: G512557
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/G512557
  RUNTIME: 1.2868189318105578
  VCSVERS: ligo.skymap 2.0.1
