Printed astronomy books in the UCN Libraries have call numbers beginning with QB.
Don't forget - we have many e-books and you won't find them on the shelves.
Here is a breakdown of the QB call numbers:
QB1-QB 139 General
QB54 Extraterrestrial Life
QB140-QB237 Practical and spherical astronomy
QB349-QB 421 Theoretical astronomy and celestial mechanics
QB468-QB480 Non-optical methods of astronomy
QB495-QB903 Descriptive astronomy
QB500.5-QB785 Solar System
QB851-QB855 Clusters & Nebulae
QB980-QB991 Cosmogony. Cosmology