Cart (0)ASTRONOMY UNBOUND
Dr Stuart Clark
Elementary glossary of astronomical terms
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ASTRONOMY UNBOUND - Dictionary Index
A: 1
Aberration of starlight
Absolute magnitude
Absolute zero
Absorption lines
Absorption nebula
Abundance
Accretion disc
Active galactic nucleus (AGN)
Active galaxy
Active optics
Adaptive optics
Age of the Universe
Alpha Centauri
Alpha particle
Absolute magnitude
Absolute zero
Absorption lines
Absorption nebula
Abundance
Accretion disc
Active galactic nucleus (AGN)
Active galaxy
Active optics
Adaptive optics
Age of the Universe
Alpha Centauri
Alpha particle