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: '2023-09-10T23:43:11.806Z'
  superevent_id: MS230910x
  time_created: '2023-09-10T23:49:35Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/MS230910x/view/
EXTRA:
  area10: 29.847
  area50: 204.263
  area90: 663.042
  central coordinate:
    equatorial: 235.170000 43.008634
    galactic: 69.148800 52.401473
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-09-10T23:44:53.000000'
  DATE-OBS: '2023-09-10T23:43:11.806493'
  DISTMEAN: 108.34873882659704
  DISTSTD: 26.410263150138125
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  LOGBCI: 9.55281815144388
  LOGBSN: 90.67921152706413
  MJD-OBS: 60197.98833109367
  MOC: true
  MOCORDER: 9
  OBJECT: M436773
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/M436773
  RUNTIME: 1.6241294853389263
  VCSVERS: ligo.skymap 1.1.1
