What Are Setting Circles? (And How to Use Them on an Equatorial Mount)
Setting circles are a classic, hands-on way to find objects in the night sky using celestial coordinates. Instead of tapping a screen or relying on GoTo electronics, you locate objects...
What Are Setting Circles? (And How to Use Them on an Equatorial Mount)
Setting circles are a classic, hands-on way to find objects in the night sky using celestial coordinates. Instead of tapping a screen or relying on GoTo electronics, you locate objects...