Blue = solstitial colure
H = solstitial colure
Colure, in astronomy, is either of the two principal meridians of the celestial sphere. [1]
Equinoctial colure
The equinoctial colure is the meridian or great circle of the celestial sphere which passes through the celestial poles and the two equinoxes: [1] the first point of Aries and the first point of Libra.
The equinoctial colure passes through the following constellations:
Solstitial colure
The solstitial colure is the meridian or great circle of the celestial sphere which passes through the poles and the two solstices: [1] the first point of Cancer and the first point of Capricorn. There are several stars closely aligned with the solstitial colure: Pi Herculis, Delta Aurigae, and Theta Scorpii. This makes the solstitial colure point towards the North Celestial Pole and Polaris.
The solstitial colure passes through the following constellations:
See also
References
- ^ a b c Chisholm 1911.
- This article incorporates text from a publication now in the public domain: Chisholm, Hugh, ed. (1911). " Colure". Encyclopædia Britannica. Vol. 6 (11th ed.). Cambridge University Press. p. 748.
- Harley, John Brian; Woodward, David (1987). Cartography in the Traditional Islamic and South Asian Societies. The History of cartography. Vol. 2. University of Chicago Press. p. 28. ISBN 978-0-226-31635-2. OCLC 13456456. OL 9455351M.
- Geminus; Evans, James; Berggren, J. L. (2006). Geminos's Introduction to the phenomena: a translation and study of a Hellenistic survey of astronomy. Princeton University Press. p. 130. ISBN 978-0-691-12339-4. OCLC 70232402. OL 15978783M.
- Ovason, David (1999). The Secret Architecture of our Nation's Capital. HarperCollins. p. 98. ISBN 978-006095368-3. OCLC 50409366.
- Kaler, Jim. "Pi Aurigae." Pi Aurigae. N.p. 22 Feb. 2008. Web.
 | This astronomy-related article is a stub. You can help Wikipedia by expanding it. |
Blue = solstitial colure
H = solstitial colure
Colure, in astronomy, is either of the two principal meridians of the celestial sphere. [1]
Equinoctial colure
The equinoctial colure is the meridian or great circle of the celestial sphere which passes through the celestial poles and the two equinoxes: [1] the first point of Aries and the first point of Libra.
The equinoctial colure passes through the following constellations:
Solstitial colure
The solstitial colure is the meridian or great circle of the celestial sphere which passes through the poles and the two solstices: [1] the first point of Cancer and the first point of Capricorn. There are several stars closely aligned with the solstitial colure: Pi Herculis, Delta Aurigae, and Theta Scorpii. This makes the solstitial colure point towards the North Celestial Pole and Polaris.
The solstitial colure passes through the following constellations:
See also
References
- ^ a b c Chisholm 1911.
- This article incorporates text from a publication now in the public domain: Chisholm, Hugh, ed. (1911). " Colure". Encyclopædia Britannica. Vol. 6 (11th ed.). Cambridge University Press. p. 748.
- Harley, John Brian; Woodward, David (1987). Cartography in the Traditional Islamic and South Asian Societies. The History of cartography. Vol. 2. University of Chicago Press. p. 28. ISBN 978-0-226-31635-2. OCLC 13456456. OL 9455351M.
- Geminus; Evans, James; Berggren, J. L. (2006). Geminos's Introduction to the phenomena: a translation and study of a Hellenistic survey of astronomy. Princeton University Press. p. 130. ISBN 978-0-691-12339-4. OCLC 70232402. OL 15978783M.
- Ovason, David (1999). The Secret Architecture of our Nation's Capital. HarperCollins. p. 98. ISBN 978-006095368-3. OCLC 50409366.
- Kaler, Jim. "Pi Aurigae." Pi Aurigae. N.p. 22 Feb. 2008. Web.
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