- Zenith Distance Angle: The angular distance between the zenith and a celestial object measured in degrees.
- Zenith Distance: The angular distance between a celestial object and the observer’s zenith.
- Zenith Passage: The moment when a celestial body crosses the observer’s zenith.
- Zenith Telescope: A telescope that points directly upward toward the zenith.
- Zenith: The point on the celestial sphere directly above an observer.
- Zenithal Hour Angle: The angular distance between the observer’s meridian and the hour circle passing through a celestial object.
- Zenithal Hour Circle: A great circle passing through the zenith and a celestial object.
- Zenithal Hour: The period when a celestial body is at its highest point in the sky.
- Zenithal Projection Map: A map projection that projects the Earth’s surface onto a tangent plane at the zenith.
- Zenithal Projection: A method of projecting the celestial sphere onto a two-dimensional plane.
- Zenithal Triangle: A triangle formed by connecting the zenith, the observer, and a celestial object.
- Zephyr: In astrology, a gentle breeze that represents a calm and peaceful period.
- Zero Point: The starting point of the zodiac, usually aligned with the vernal equinox.
- Zodiac Sign: One of the twelve divisions of the zodiac, each representing a specific time period and set of characteristics.
- Zodiac: A band of the celestial sphere divided into twelve equal parts, each named after a constellation.
- Zodiacal Aspect: A geometric relationship between two celestial bodies in the zodiac.
- Zodiacal Constellation: One of the twelve constellations that lie along the ecliptic.
- Zodiacal Decade: A period of ten years associated with a particular zodiac sign.
- Zodiacal Dominant: The zodiac sign that has the strongest influence in a person’s birth chart.
- Zodiacal Epoch: A specific time period associated with a zodiac sign.
- Zodiacal Equinox: The point where the celestial equator intersects the ecliptic, usually associated with the vernal equinox.
- Zodiacal House: One of the twelve divisions of the astrological houses, each associated with a zodiac sign.
- Zodiacal Ingress: The entry of a celestial body into a zodiac sign.
- Zodiacal Light: A faint glow observed along the zodiac after sunset or before sunrise.
- Zodiacal Lightness: The brightness or intensity of the zodiacal light.
- Zodiacal Longitude: The position of a celestial body along the zodiac measured in degrees.
- Zodiacal Planetary Hours: A system that divides the day and night into twelve equal parts, each associated with a planet and a zodiac sign.
- Zodiacal Point: A specific point along the zodiac, often used in astrological calculations.
- Zodiacal Position: The specific location of a celestial body along the zodiac.
- Zodiacal Precession: The slow shift in the position of the vernal equinox over time.
- Zodiacal Releasing: A Hellenistic astrological technique used to determine significant life periods.
- Zodiacal Symbol: A graphical representation of each zodiac sign, often used to represent astrological concepts.
- Zodiacal Wheel: A circular diagram that represents the twelve zodiac signs.
- Zodiacal Year: The time taken for the Earth to complete one full orbit around the Sun, approximately 365.25 days.