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Old 21-06-2021, 09:57 PM
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strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,176
Quote:
Originally Posted by Startrek View Post
Mike,
Incredible location !!!
An astrophotographers paradise , enjoy your life long dream ....
I think Bortle 1 from those photos
In the Winter, how do you stop the mount mechanics and scope focuser from ceasing up in sub super zero temperatures ? Thermal wraps ? I’m sure you have it sorted
Cheers
Martin
PS: Puts my little south coast NSW observatory to shame ( although I’m still grateful to have one under Bortle 3/4 skies )
Hi Martin.

My current gear has worked flawlessly down to -6degC or so and it has done this a few times...yes, it may get a little colder than that up at 1500m on occassions but not hugely so I wouldn't imagine..? maybe -8 or -10degC occasionally..?

Mike
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