ecliptic articles
What path does the Sun trace across the celestial sphere over the course of one year?
Why is the celestial path called the "ecliptic"?
What astronomical phenomenon is the direct result of the obliquity of the ecliptic?
What is the approximate current measurement of the obliquity of the ecliptic?
What celestial points are defined by the intersection of the ecliptic and the celestial equator?
Which component of ecliptic coordinates measures an object's position perpendicular to the ecliptic plane?
What accounts for the variation in the Sun's apparent speed along the ecliptic throughout the year?
What term describes the slow, 26,000-year wobble in Earth's axis that causes constellations to shift relative to the ecliptic's fixed points?
Why is the ecliptic coordinate system especially convenient for mapping the major planets?
What constellation lies along the ecliptic path that is generally excluded from the traditional twelve-sign astrological Zodiac?