The Solar Year is a 365-day, 5-hour, 48-minute, 4.5-second period in which the Sun's center moves from one Vernal Equinox to the next. It is 20 minutes and 23.5 seconds shorter than the Sidereal Year due to precession.
Showing posts with label Tropical Year. Show all posts
Showing posts with label Tropical Year. Show all posts
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