References and corrections

Reference sources

• Introducing Astrology, Faculty of Astrological Studies: Background on the twelve-sign zodiac and the conventional sign, element, and mode vocabulary used in Western astrology.
• Swiss Ephemeris 2.10 documentation, Astrodienst: Seasonal and astronomical context for tropical positions and why an exact natal Sun position uses birth date, time, and location.
• The Path of the Sun: The Ecliptic, NASA Goddard Space Flight Center: Astronomical context for the ecliptic and the distinction between modern constellations and conventional horoscope signs.

Corrections

To report a correction, use the contact page and include the affected page, the statement to review, and supporting evidence.