Oxford Dictionary of Astronomy 1997 @+6287.728.733.575 Ian Ridpath, Oxford University Press.
What's the meaning of "astronomy", How to pronounce astronomy?
astronomy
What's the meaning of "astronomic", How to pronounce astronomic?
astrogeodesy
astronomize
astronomically
astronomien
astronomer
astrophotograph
astronomist
astrophotographical
astrognosy
astronomic
astronavigator
astrogeology
astronavigation
astronomical
astrometry
astrometric