What Are Moon Aspects in a Birth Chart?
An aspect is an angular relationship between two points in a birth chart. When the Moon occupies a particular degree of the zodiac, astrologers examine how far it is from the Sun, Mercury, Venus, Mars and the other planets.
Certain angular distances are considered especially meaningful:
- A conjunction occurs at approximately 0 degrees.
- A sextile occurs at approximately 60 degrees.
- A square occurs at approximately 90 degrees.
- A trine occurs at approximately 120 degrees.
- A quincunx occurs at approximately 150 degrees.
- An opposition occurs at approximately 180 degrees.
You do not need to calculate these distances by hand unless wrestling with circular geometry is how you like to relax. Most birth chart calculators display an aspect table or draw colored lines between the planets.
If the chart looks like someone trapped several planets inside a web made of geometry homework, congratulations. You have found the aspects.
For a broader introduction to the subject, read how to read astrological aspects in your birth chart. That guide explains how aspects work throughout the chart, while this article concentrates specifically on the Moon and its connections.
Why Moon Aspects Matter So Much
The Moon is associated with instinct, memory, comfort, emotional regulation, habits, vulnerability and the private self. It describes what happens before you have composed the clever response, chosen a flattering angle or remembered what your therapist said.
Your Moon aspects show which other planetary drives participate in that immediate response.
