ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.0
      BNS: 0.0
      NSBH: 0.0
      Terrestrial: 1.0
    duration: null
    far: 1.813451670143027e-05
    group: CBC
    instruments:
    - H1
    - L1
    - V1
    pipeline: pycbc
    properties:
      HasMassGap: 0.0
      HasNS: 1.0
      HasRemnant: 1.0
    search: AllSky
    significant: false
    time: '2024-09-01T17:26:28.991Z'
  superevent_id: S240901ds
  time_created: '2024-09-01T17:31:29Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S240901ds/view/
EXTRA:
  area10: 34.831
  area50: 333.672
  area90: 1190.118
  central coordinate:
    equatorial: 284.853516 -14.169522
    galactic: 21.129323 -8.143130
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2024-09-01T17:27:29.000000'
  DATE-OBS: '2024-09-01T17:26:29.017538'
  DISTMEAN: 299.18027256052164
  DISTSTD: 97.40850027928619
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1,V1
  LOGBCI: 8.399744131047607
  LOGBSN: 10.011618396047131
  MJD-OBS: 60554.726724740016
  MOC: true
  MOCORDER: 9
  OBJECT: G507531
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/G507531
  RUNTIME: 2.2009320659562945
  VCSVERS: ligo.skymap 2.0.0
