ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: 46.726246
    classification: {}
    duration: 0.014726
    far: 2.27162e-05
    group: Burst
    instruments:
    - H1
    - L1
    pipeline: CWB
    properties: {}
    search: AllSky
    significant: false
    time: '2024-05-28T04:31:22.866Z'
  superevent_id: S240528am
  time_created: '2024-05-28T04:34:22Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S240528am/view/
EXTRA:
  area10: 120.019
  area50: 798.168
  area90: 2696.65
  central coordinate:
    equatorial: 246.093750 18.839405
    galactic: 35.128958 40.647562
HEADER:
  COORDSYS: C
  CREATOR: CWB
  DATE: '2024-05-28T04:33:04.000000'
  DATE-OBS: '2024-05-28T04:31:22.860000'
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1
  MJD-OBS: 60458.18845902778
  MOCORDER: 6
  OBJECT: G487913
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
