What is another word for solstitial colure?
Pronunciation: [sˈɒlstɪʃə͡l kˈɒlʊ͡ə] (IPA) 
The Solstitial Colure is an imaginary line in the sky that marks the celestial longitude where the sun reaches its highest or lowest points in the year. It is an important concept in astronomy, but there are several synonyms that convey the same meaning. Some of these include the December Solstice Line, the June Solstice Line, or the Tropic of Cancer. All of these terms refer to the same thing, and represent the path that the sun takes through the sky during the year. Whatever term is used, the Solstitial Colure remains a crucial concept for astronomers, and serves as an important marker of the changing seasons.
