The Aspects
before an aspect—what is called the "Entering Orb"—is
considered the most important; the time after the aspect
is exact—what is called the "Leaving Orb"—is not as
important, and astrologers usually do not give it much
attention.
In the diagram above, we are showing the point where
the aspect is exact, along with a 1-degree orb before
and after that aspect. The red line shows how the
importance of the aspect as it is forming or entering is
much greater than it is after the "exact" point is reached.
Planets, Bodies, and Points
Different orbs are used depending on what planets or
bodies are involved. The Sun and the Moon (The Lights)
are the two most important bodies, and wider orbs are
generally used when working with them. Their influence
is greater, and we make allowances for that by giving