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View Full Version here: : Pier height for Observatory


Phil
15-07-2006, 08:02 PM
Hi guys
Just would like to no what pier height would you use in a observatory for the G11 .This will be a permanent.
Any ideas will be great.
Phil:)

xelasnave
15-07-2006, 08:25 PM
Just high enough so the bottom reaches the floor:D Could you not get a feel by playing with the set up on a tripod and go with that height.
alex

asimov
15-07-2006, 08:27 PM
Depends on the OTA your mounting on it..

Lester
15-07-2006, 09:00 PM
Hi Phil,

also you need to know what hight the observatory opening will be. I presume the G11 is an EQ mount. If so the scope will be at its lowest when viewing the northern horizon.

asimov
15-07-2006, 09:18 PM
Lester, would it be safe to assume if you had built your obs & pier around the 14" SCT you currently own, you would have made the pier a lot taller?

Lester
15-07-2006, 10:37 PM
Hi Asi,

about 30cm taller.

Striker
16-07-2006, 08:52 AM
It all releative to the height of the observatory and scope you have.

I wanted mine as high as possible so when I park the mount it's in the horozontal position and clears my sliding roof by about 6 inches.