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  2. Ecliptic - Wikipedia

    en.wikipedia.org/wiki/Ecliptic

    The ecliptic forms the center of the zodiac, a celestial belt about 20° wide in latitude through which the Sun, Moon, and planets always appear to move. [33] Traditionally, this region is divided into 12 signs of 30° longitude, each of which approximates the Sun's motion in one month. [ 34 ]

  3. Zodiac - Wikipedia

    en.wikipedia.org/wiki/Zodiac

    The term "zodiac" may also refer to the region of the celestial sphere encompassing the paths of the planets corresponding to the band of about 8 arc degrees above and below the ecliptic. The zodiac of a given planet is the band that contains the path of that particular body; e.g., the "zodiac of the Moon" is the band of 5° above and below the ...

  4. Dodecatemoria - Wikipedia

    en.wikipedia.org/wiki/Dodecatemoria

    Zodiac chart with dodecatemoria shown within the sign of Aries. Dodecatemoria are subdivisions of the twelve signs of the Zodiac into a further twelve parts each. These can be said to form a "micro-zodiac" of 144 dodecatemoria, each corresponding to 2.5° of the ecliptic. In an alternate usage, the dodecamorion refers to a point on the ecliptic ...

  5. Golden Gate of the Ecliptic - Wikipedia

    en.wikipedia.org/wiki/Golden_Gate_of_the_Ecliptic

    The Golden Gate of the Ecliptic is an asterism in the constellation Taurus that has been known for several thousand years. The asterism is formed of the two eye-catching open star clusters , the Pleiades and the Hyades that form the posts of a virtual gate on either side of the ecliptic line.

  6. Constellation family - Wikipedia

    en.wikipedia.org/wiki/Constellation_family

    The Zodiac is a group of 12 constellations: Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpius, Sagittarius, Capricornus, Aquarius, Pisces. Some version of these constellations are found in traditions around the world, for this band around the celestial sphere includes the ecliptic , the apparent path of the sun through the year.

  7. Ecliptic coordinate system - Wikipedia

    en.wikipedia.org/wiki/Ecliptic_coordinate_system

    From antiquity through the 18th century, ecliptic longitude was commonly measured using twelve zodiacal signs, each of 30° longitude, a practice that continues in modern astrology. The signs approximately corresponded to the constellations crossed by the ecliptic. Longitudes were specified in signs, degrees, minutes, and seconds.

  8. Sidereal and tropical astrology - Wikipedia

    en.wikipedia.org/wiki/Sidereal_and_tropical...

    The dates the Sun passes through the 12 astronomical constellations of the ecliptic are listed below, accurate to the year 2011. The dates will progress by an increment of one day every 70.5 years. The dates will progress by an increment of one day every 70.5 years.

  9. Celestial pole - Wikipedia

    en.wikipedia.org/wiki/Celestial_pole

    Draw an imaginary line from γ Crucis to α Crucis—the two stars at the extreme ends of the long axis of the cross—and follow this line through the sky. Either go four-and-a-half times the distance of the long axis in the direction the narrow end of the cross points, or join the two pointer stars with a line, divide this line in half, then ...