solar longitude

ecliptic longitude of any body orbiting the sun (zero at the moment of the vernal equinox)

en-GB/ˈsəʊlə ˈlɒnd͡ʒɪtjuːd/
en-US/ˈsoʊlɚ ˈlɑnd͡ʒəˌtud/

Categories:

ecliptic longitude