Orb Properties

Author: Optuma Team Last updated: Jul 8, 2020 04:28

Overview


Within most Astro tools is a property referred to as Orb. The Orb controls the amount of variation allowed for a result to be considered as passing / being true.

For example, if a Planetary Aspect for Mars and Venus was set to Square, without an orb value the indicator would only display when the angle is exactly 90 degrees.

NoOrb
Planetary Aspect - Mars / Venus - Square - No Orb

The orb value (2 by default) allows us to add a buffer either side of the 90 value, so that any value between 88 and 92 will display the aspect.

WithOrb
Planetary Aspect - Mars / Venus - Square - With an Orb Value of 2
Some tools will show a shaded zone for the orb, and a vertical line to indicate the date of the exact match.

</span>The Orb properties for Astro tools are split into an Orb for Longitude and an Orb for Latitude.

NewOrb

This allows tools to combine Aspects which use Longitude and Latitude in a single tool, rather than having to keep them separate (as Latitude orbs are usually require a much smaller value).