Assertion: precession | /r/Synonym | solar precession
Facets:
Source sentences:
text: The precession generated by the gravitational pulls of the Sun and the Moon is called luni-solar precession and amounts to some 50.3" per year, two-thirds of which is caused by the Moon.
text: The precession generated by the gravitational pulls of the sun and the moon is called luni-solar precession and amounts to some 50.3˝ per year, two-thirds of which is caused by the moon (Figure 2).