{
  "$schema": "https://gcn.nasa.gov/schema/v7.2.1/gcn/notices/maxi/gsc.known.schema.json",
  "mission": "MAXI",
  "instrument": "GSC",
  "alert_datetime": "2026-10-10T22:53:02Z",
  "alert_type": "initial",
  "alert_tense": "current",
  "trigger_time": "2026-10-10T15:51:08Z",
  "id": "1323500876",
  "ra": 181.906,
  "dec": 39.544,
  "flux": 3.6e-10,
  "flux_error": 2e-10,
  "event_name": "NGC 4151",
  "detection_timescale": 4.0,
  "detection_timescale_units": "orbit",
  "flux_spectral_band": [
    4.0,
    10.0
  ],
  "flux_spectral_unit": "keV",
  "band_flux_low": [
    4.5e-11,
    6.3e-11
  ],
  "band_flux_med": [
    3.6e-10,
    2e-10
  ],
  "band_flux_high": [
    -8.3e-12,
    5.8e-10
  ],
  "latitude": 1.09,
  "longitude": -167.52,
  "record_number": 1
}