ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.0
      BNS: 1.0
      NSBH: 0.0
      Terrestrial: 0.0
    duration: null
    far: 6.786496426516116e-14
    group: CBC
    instruments:
    - H1
    - V1
    pipeline: gstlal
    properties:
      HasMassGap: 0.0
      HasNS: 1.0
      HasRemnant: 1.0
    search: MDC
    significant: true
    time: '2023-09-04T19:41:41.183Z'
  superevent_id: MS230904t
  time_created: '2023-09-04T19:49:18Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/MS230904t/view/
EXTRA:
  area10: 3.777
  area50: 28.641
  area90: 135.389
  central coordinate:
    equatorial: 352.153361 68.121082
    galactic: 115.311695 6.483242
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2023-09-04T19:44:35.000000'
  DATE-OBS: '2023-09-04T19:41:41.181687'
  DISTMEAN: 64.20773518184558
  DISTSTD: 17.468790142655976
  INDXSCHM: EXPLICIT
  INSTRUME: H1,V1
  LOGBCI: 6.085231346260478
  LOGBSN: 40.058865766945445
  MJD-OBS: 60191.820615528784
  MOC: true
  MOCORDER: 10
  OBJECT: M435266
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/M435266
  RUNTIME: 2.7091945745050907
  VCSVERS: ligo.skymap 1.1.1
