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: '2023-09-18T16:43:09.599Z'
  superevent_id: MS230918q
  time_created: '2023-09-18T16:44:59Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/MS230918q/view/
EXTRA:
  area10: 32.418
  area50: 279.747
  area90: 1187.391
  central coordinate:
    equatorial: 161.455078 26.610098
    galactic: 206.723770 62.054682
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-09-18T16:44:53.000000'
  DATE-OBS: '2023-09-18T16:43:09.597585'
  DISTMEAN: 170.8927175772796
  DISTSTD: 46.318428068821284
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  LOGBCI: 7.252192557216887
  LOGBSN: 32.77997217393754
  MJD-OBS: 60205.696638860936
  MOC: true
  MOCORDER: 9
  OBJECT: M438909
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/M438909
  RUNTIME: 1.5614340044558048
  VCSVERS: ligo.skymap 1.1.1
