Christoph Petermann | Homepage |
Astrophotography: New Polaris (NP) Mount for Astronomical Observations |
Last Update: 16 March 2001
Adapting to the fixed pod
This little German Equatorial Mount by VIXEN I bought in March 1997 including a R114S telescope which I sold later. It sits on a small wooden tripod and works fine there.
But in the dark night you easily hit the tripod and you loose your carefully made polar alignment.By luck I was given a sturdy aluminium pod from an Amateur Astronomer who died some time ago. With the help of some 100 liters of concrete and 4 long screws I built an "Open Air Observatory" behind our garage. Recently I added red light and 235V Mains supply with easy access.
I persuaded my radio friend Soenke to make me an adaptation for the NP mount to the pod. And it works well. It is a very robust connection and I am very pleased with it.
Additional counterweight
Again Soenke made me an additional counterweight of ca. 2.5 kg which allows me to fix my 150 mm f5 Newton to the mount.
Text and All Images are Copyright by Christoph Petermann DF9CY
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