Dove si trova? AstronomiaImpostazione del cerchio di oggetti celesti

Astronomy, Setting Circle, Celestial Object Location

Recommended by the Royal Observatory of the United Kingdom (in 2010)

http://www.rmg.co.uk/discover/behind-the-scenes/blog/google-android-astronomy-apps

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:

http://www.thingiverse.com/thing:2242951