SAO
astronomics
astronomist
astrotechnology
physicoastronomical
astroagricultural
astrometrician
Skylab
astrophysically
exozodiacal
astrophysical
astrophysicist
uranologist
stargazer
astronomer
triquetrum
astromathematical
observatorial
astrogeophysicist
astrogeologist
teleotoscope
La Silla
astrogeodesy
Denebola
astrometry
cosmicism
Aludra
Botein
astro-boffin
Pleiades
galactographer
astrophilosophy
lithium-drifted silicon detector
astrodynamicist
astrointerferometer
ironwood
groupcentric
astrometric
heavenly body
astroseismological
pulsator
Uranian
gamma-ray astronomy
perspective glass
astrotheological
circle
astrogliotic
astrogliogenesis
octogram
Alphecca