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: '2023-08-31T08:33:10.128Z'
  superevent_id: MS230831i
  time_created: '2023-08-31T08:49:09Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/MS230831i/view/
EXTRA:
  area10: 25.507
  area50: 169.852
  area90: 578.273
  central coordinate:
    equatorial: 118.992095 -66.723472
    galactic: 279.301174 -18.732352
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-08-31T08:44:30.000000'
  DATE-OBS: '2023-08-31T08:33:10.125592'
  DISTMEAN: 100.1046393336668
  DISTSTD: 26.464117149087393
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  LOGBCI: 6.959247118555581
  LOGBSN: 57.50075671018517
  MJD-OBS: 60187.356367194356
  MOC: true
  MOCORDER: 9
  OBJECT: M433960
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/M433960
  RUNTIME: 1.6165549345314503
  VCSVERS: ligo.skymap 1.1.1
