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Definition 2024
second_solstitial_colure
second solstitial colure
English
Noun
second solstitial colure (uncountable)
- (astronomy) An imaginary line from pole-to-pole on the celestial sphere where the sun crosses it on December solstice.
Coordinate terms
- first solstitial colure
- solstitial colure
- equinoctial colure
- first equinoctial colure
- second equinoctial colure