astrostatistics
astroinformatics
galactographically
astronomics
stargazing
bibcode
paleoastronomy
Urania
velocity dispersion
cosmophenomenological
astro-boffin
Uranian
starcraft
SAO
ultraviolet astronomy
astrometry
starlore
sidereal time
meteoriticist
astroblastic
astronomist
radio astronomy
computus
galactographer
heliography
radiometric magnitude
cosmochronometry
gyrochronology
megameter
nucleocosmochronology
astrostatistical
astrochronological
astrogeodesy
astrophilosophy
interstellar
parallax
astrotechnology
astroglaciological
cast
astrography
galactographic
archaeastronomy
luminosity function
galactography
aster-
prestellar
Mitchell
astrometrized
Maria Mitchell
extragalactic background light