Trigonometric parallax

dcterms modified equal to or less than 2020-11-19T16:41:14.798Zequal to or more than 2020-11-19T16:41:14.798Z
broader original
1713 original
definition The parallax of a nearby star (less than 300 light-years) against the background of more distant stars resulting from the motion of the Earth in its orbit around the Sun.
Resource original
Concept original
contributor AAS_Frey.Katie original