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Equinoctial Colure |
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equinoctial colure [‚ē·kwə′näk·shəl kə′lu̇r]
(astronomy) The great circle of the celestial sphere through the celestial poles and the equinoxes; the hour circle of the vernal equinox. Colure, Equinoctial the great circle on the celestial sphere which passes through the celestial poles and the vernal and autumnal equinoxes. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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