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small observatory
Hi All,
Does using a telescope in a small,or large observatory have the same problems with air currents as viewing through an open window?
I tried using one of my scopes through an open window,a long time ago,during the Winter, I now understand the seeing was terrible due to the different air temps,and currents.
If people with observatories,have the same problems,
How do they overcome them?
Thanks.
Regards.John
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