{
  "AGN": "Astronomy",
  "Galaxies:spectra": "Astronomy",
  "Proper_Motions": "Astronomy",
  "Interstellar_Medium": "Astronomy",
  "WUPPE": "Mission",
  "ASCA": "Mission",
  "Photometry:wide-band": "Astronomy",
  "ULYSSES": "Mission",
  "Stars:late-type": "Astronomy",
  "Stars:Emission": "Astronomy",
  "Galaxies": "Astronomy",
  "UIT": "Mission",
  "HST": "Mission",
  "Stars:variable": "Astronomy",
  "EUVE": "Mission",
  "STEREO": "Mission",
  "Rotational_Velocities": "Astronomy",
  "Fermi": "Mission",
  "IRAS": "Mission",
  "Clusters_of_galaxies": "Astronomy",
  "Abundances": "Astronomy",
  "Redshifts": "Astronomy",
  "WISE": "Mission",
  "_META_": "Astronomy",
  "Novae": "Astronomy",
  "Copernicus": "Mission",
  "Positional_Data": "Astronomy",
  "Sun": "Astronomy",
  "FAUST": "Mission",
  "GRANAT": "Mission",
  "Associations": "Astronomy",
  "Spitzer": "Mission",
  "Globular_Clusters": "Astronomy",
  "IUE": "Mission",
  "HUT": "Mission",
  "BeppoSAX": "Mission",
  "Swift": "Mission",
  "Stars:WR": "Astronomy",
  "SAS-1": "Mission",
  "Magnetic_fields": "Astronomy",
  "Velocities": "Astronomy",
  "SAS-2": "Mission",
  "Spectroscopy": "Astronomy",
  "Planets+Asteroids": "Astronomy",
  "X-ray": "Wavelength",
  "Open_Clusters": "Astronomy",
  "RXTE": "Mission",
  "SuperNovae": "Astronomy",
  "Gamma-ray": "Wavelength",
  "UV": "Wavelength",
  "Ages": "Astronomy",
  "Constellations": "Astronomy",
  "Kepler": "Mission",
  "Binaries:eclipsing": "Astronomy",
  "ANS": "Mission",
  "Diameters": "Astronomy",
  "Nebulae": "Astronomy",
  "ORFEUS": "Mission",
  "Polarization": "Astronomy",
  "SMM": "Mission",
  "ISO": "Mission",
  "Masers": "Astronomy",
  "Stars": "Astronomy",
  "SuperNovae_Remnants": "Astronomy",
  "TD1": "Mission",
  "Spectral_Classification": "Astronomy",
  "Galaxies:Markarian": "Astronomy",
  "WMAP": "Mission",
  "Binaries:cataclysmic": "Astronomy",
  "YSOs": "Astronomy",
  "Seyfert_Galaxies": "Astronomy",
  "Stars:white_dwarf": "Astronomy",
  "Models": "Astronomy",
  "ROSAT": "Mission",
  "MSX": "Mission",
  "Orbits": "Astronomy",
  "Parallaxes": "Astronomy",
  "BL_Lac_objects": "Astronomy",
  "SOHO": "Mission",
  "XMM": "Mission",
  "Pulsars": "Astronomy",
  "Obs_Log": "Astronomy",
  "optical": "Wavelength",
  "Chandra": "Mission",
  "EUV": "Wavelength",
  "EXOSAT": "Mission",
  "GALEX": "Mission",
  "Stars:peculiar": "Astronomy",
  "Spectrophotometry": "Astronomy",
  "COBE": "Mission",
  "Planetary_Nebulae": "Astronomy",
  "Einstein": "Mission",
  "Multiple_Stars": "Astronomy",
  "Binaries:spectroscopic": "Astronomy",
  "Extinction": "Astronomy",
  "CoRoT": "Mission",
  "Planck": "Mission",
  "Gravitational_lensing": "Astronomy",
  "AKARI": "Mission",
  "Masses": "Astronomy",
  "INTEGRAL": "Mission",
  "Hipparcos": "Mission",
  "OAO-2": "Mission",
  "Photometry:surface": "Astronomy",
  "HII_regions": "Astronomy",
  "Photometry:narrow-band": "Astronomy",
  "Nonstellar": "Astronomy",
  "Blue_objects": "Astronomy",
  "Atomic_Data": "Astronomy",
  "Equivalent_widths": "Astronomy",
  "Photometry:intermediate-band": "Astronomy",
  "HEAO": "Mission",
  "IR": "Wavelength",
  "Photometry": "Astronomy",
  "GINGA": "Mission",
  "CGRO": "Mission",
  "Ephemerides": "Astronomy",
  "FUSE": "Mission",
  "Radio": "Wavelength",
  "Earth": "Astronomy",
  "QSOs": "Astronomy",
  "Stars:early-type": "Astronomy"
}