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: '2023-09-18T19:41:59.934Z'
  superevent_id: MS230918t
  time_created: '2023-09-18T19:49:37Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/MS230918t/view/
EXTRA:
  area10: 32.313
  area50: 229.389
  area90: 906.227
  central coordinate:
    equatorial: 88.764706 66.536864
    galactic: 147.098509 19.389374
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-09-18T19:44:54.000000'
  DATE-OBS: '2023-09-18T19:41:59.937051'
  DISTMEAN: 112.26201742224924
  DISTSTD: 30.265681393503154
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  LOGBCI: 5.463481440193853
  LOGBSN: 34.85086370357317
  MJD-OBS: 60205.82083260476
  MOC: true
  MOCORDER: 9
  OBJECT: M438933
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/M438933
  RUNTIME: 2.0942281875759363
  VCSVERS: ligo.skymap 1.1.1
