1) "Seeing in the dark" a film by Timothy Ferris (PBS Home Video) released in 2007. No desem wonnerschéinen Film kritt een esou richtech Loscht sech an d'Hobbyastronomie ze stierzen
. Ze kréien bei AMAZON USA.
2) "Beginner's guide to equatorial mounted telescopes" by Ian Littlewood.
Hei kritt den Astronomieufänger erklärt, ewéi eng Goto Equatorialmontéierung zesummengesaat an alignéiert get:
Assemble your tripod
Balance your telescope
Align your finder scope
Polar align your mount (approximate settings)
Precise polar alignment setting (with polar scope)
Precise polar alignment setting (drift method)
Find objects using setting circles
Use eyepieces & filters
Ze kréien bei
www.rothervalleyoptics.com (UK).
