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Radial velocity Moderate

Radial velocity has 2 different meanings across 1 category:

Noun

Definitions
Noun
1

velocity along the line of sight toward or away from the observer

2

motion of a star toward or away from the earth.

See Also
earth proper motion peculiar motion motion star
Related Terms
Broader Terms (hypernyms)
speed
Rhyming Words
ity pity mity city ality arity ility acity deity whity asity icity unity hoity laity amity osity inity egoity vomity
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Radial velocity vs