Determining one’s sun, moon, and rising signs involves calculating the precise positions of the sun, moon, and the eastern horizon at the exact moment of birth. This process requires accurate birth data, including date, time, and location. For instance, someone born on March 21st at 6:00 AM in London would have a different astrological profile than someone born on the same date at 10:00 PM in Tokyo. Astrologers employ specialized tools and software, sometimes based on complex astronomical calculations, to perform these determinations.
These calculations form the foundation of natal chart interpretation in astrology. The sun sign represents one’s core identity and outward expression, the moon sign reveals inner emotional world and instincts, while the rising sign depicts the way one presents themselves to the world. Understanding these three placements provides valuable insights into personality traits, behavioral patterns, and potential life paths. This practice has roots in ancient Babylonian astronomy and has evolved over millennia through various cultural interpretations and traditions. These insights can be a valuable tool for self-discovery and personal growth.