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Library of Congress Classification of Books

Look for books under the call numbers beginning with:

QB1-991       Astronomy 

QB1-139       General 

QB140-237    Practical and spherical                                     astronomy 

QB275-343     Geodesy 

QB349-421     Theoretical astronomy and celestial mechanics 

QB455-456     Astrogeology 

QB460-466     Astrophysics 

QB468-480     Non-optical methods of                                     astronomy 

QB495-903      Descriptive astronomy 

QB500.5-785   Solar system 

QB799-903     Stars 

QB980-991     Cosmogony. Cosmology


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Suggested Keywords

  • Asteroid
  • Black Hole
  • Blue Moon
  • Comet
  • Conjunction
  • Constellation
  • Culmination
  • Eclipse
  • Equinox
  • Galaxy
  • Gibbous
  • Histogram
  • Inclination
  • Light-year
  • Meteor
  • Milky Way
  • Nebula
  • Parallax
  • Retrograde
  • Solar Filter
  • Solstice
  • Star Cluster
  • Sunspot
  • Supernova
  • Waning
  • Waxing
  • Zenith
  • Zodiac

Selected Books