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: '2023-09-18T11:36:31.856Z'
  superevent_id: MS230918l
  time_created: '2023-09-18T11:49:35Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/MS230918l/view/
EXTRA:
  area10: 21.953
  area50: 165.865
  area90: 809.918
  central coordinate:
    equatorial: 264.023438 -29.056843
    galactic: 358.794152 1.702864
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-09-18T11:44:53.000000'
  DATE-OBS: '2023-09-18T11:36:31.858308'
  DISTMEAN: 142.824765313017
  DISTSTD: 39.58617171546753
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  LOGBCI: 6.753945472023908
  LOGBSN: 41.44452784259911
  MJD-OBS: 60205.48370206376
  MOC: true
  MOCORDER: 9
  OBJECT: M438869
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/M438869
  RUNTIME: 1.858321126550436
  VCSVERS: ligo.skymap 1.1.1
