en radial velocity (n)
― RelatedTo ⟶
Weight: 1.0
en proper motion Source: English Wiktionary
it moto proprio (n)
― RelatedTo ⟶
Weight: 1.0
en proper motion Source: English Wiktionary
en proper motion
― RelatedTo ⟶
Weight: 1.0
en peculiar motion Source: English Wiktionary
en proper motion (n)
― RelatedTo ⟶
Weight: 1.0
en celestial body Source: English Wiktionary
en proper motion (n)
― RelatedTo ⟶
Weight: 1.0
en sun Source: English Wiktionary
en proper motion
― RelatedTo ⟶
Weight: 1.0
en radial velocity Source: English Wiktionary
en proper motion
― RelatedTo ⟶
Weight: 1.0
en improper motion Source: English Wiktionary