{
  "key": "spacecraft-hst",
  "name": "Hubble Space Telescope",
  "type": "spacecraft",
  "version": 3,
  "minGaiaSkyVersion": 3070301,
  "description": "The Hubble Space Telescope (HST) is a NASA/ESA space observatory launched on April 24, 1990, aboard Space Shuttle Discovery. It operates in low Earth orbit at an altitude of approximately 540 km with an inclination of 28.5°, completing an orbit every 96 minutes. HST features a 2.4-meter Ritchey–Chrétien reflecting mirror and a suite of scientific instruments—including Wide Field Camera 3 (WFC3), Cosmic Origins Spectrograph (COS), Advanced Camera for Surveys (ACS), and Space Telescope Imaging Spectrograph (STIS)—enabling high-resolution observations in ultraviolet, visible, and near-infrared wavelengths. Serviced by five Space Shuttle missions between 1993 and 2009, HST has contributed to breakthroughs in cosmology, galaxy evolution, exoplanet atmospheres, and solar system science. It continues to operate via NASA's Goddard Space Flight Center, transmitting data through the Tracking and Data Relay Satellite System (TDRSS).",
  "releasenotes": [
    "Add model card and update data format."
  ],
  "creator": "Toni Sagrsità - tsagrista@ari.uni-heidelberg.de",
  "links": [
    "https://www.esa.int/Science_Exploration/Space_Science/Hubble_overview"
  ],
  "credits": [
    "NASA/ESA",
    "3D model: NASA Visualization Technology Applications And Development (VTAD)"
  ],
  "sizeBytes": 9701091,
  "nObjects": 2,
  "check": "$data/spacecraft-hst/dataset.json",
  "files": [
    "$data/spacecraft-hst"
  ],
  "data": [
    {
      "loader": "gaia.cu9.ari.gaiaorbit.data.JsonLoader",
      "files": [
        "$data/spacecraft-hst/hst.json"
      ]
    }
  ]
}