ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.0
      BNS: 1.0
      NSBH: 0.0
      Terrestrial: 0.0
    duration: null
    far: 5.176954877338635e-16
    group: CBC
    instruments:
    - H1
    - L1
    - V1
    pipeline: gstlal
    properties:
      HasMassGap: 0.0
      HasNS: 1.0
      HasRemnant: 1.0
    search: MDC
    significant: true
    time: '2023-09-12T19:31:56.055Z'
  superevent_id: MS230912s
  time_created: '2023-09-12T19:44:55Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/MS230912s/view/
EXTRA:
  area10: 1.048
  area50: 9.826
  area90: 151.44
  central coordinate:
    equatorial: 66.577381 -54.916333
    galactic: 263.982316 -42.519996
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-09-12T19:44:51.000000'
  DATE-OBS: '2023-09-12T19:31:56.056095'
  DISTMEAN: 112.13863046434847
  DISTSTD: 27.217973372073907
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1,V1
  LOGBCI: 12.248749533181268
  LOGBSN: 57.468369391647165
  MJD-OBS: 60199.81384324184
  MOC: true
  MOCORDER: 11
  OBJECT: M437203
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/M437203
  RUNTIME: 3.4792830171063542
  VCSVERS: ligo.skymap 1.1.1
