bn:00074164n
Noun Concept
Categories: All articles needing additional references, Parallax, Concepts in astronomy, Astrometry, Articles with short description
EN
stellar parallax  annual parallax  parallax error  parallax method  secular parallax
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EN
Stellar parallax is the apparent shift of position of any nearby star against the background of distant stars. Wikipedia
Uses actual geometric parallax to determine distance Wikipedia Disambiguation
Apparent shift of position of a nearby star against the background of distant objects during Earth's orbital period Wikidata