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: '2023-09-12T18:33:42.223Z'
  superevent_id: MS230912r
  time_created: '2023-09-12T18:49:46Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/MS230912r/view/
EXTRA:
  area10: 36.457
  area50: 257.768
  area90: 1261.878
  central coordinate:
    equatorial: 98.349609 -27.447619
    galactic: 236.090007 -15.800164
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-09-12T18:44:48.000000'
  DATE-OBS: '2023-09-12T18:33:42.225486'
  DISTMEAN: 125.9583093658276
  DISTSTD: 43.94458737875751
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  LOGBCI: 3.4515155967378455
  LOGBSN: 29.5268456662316
  MJD-OBS: 60199.77340538757
  MOC: true
  MOCORDER: 9
  OBJECT: M437197
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/M437197
  RUNTIME: 1.6891774620162323
  VCSVERS: ligo.skymap 1.1.1
