Astronomy, Setting Circle, Celestial Object Location
Recommended by the Royal Observatory of the United Kingdom (in 2010)
Calculate Horizon Coord's (Altitude and Azimuth) from Right Ascension and Declination
Includes: Star Ref's, Messier, Caldwell and Binocular Objects Catalog. Create your own Favorites catalog from currently displayed object.
Input Dialog for Ra/Dec and Favorite Item Name.
User Location: GPS or Input Dialog
Interested in DSC (Digital Setting Circles)?
The 3D printable gears and encoder mounts are here: