Was it a zoo?
by Rich Neuschaefer
Lick Observatory was having a concert night. Lots of people.
The Lick volunteers were outside with their amateur telescopes.
I was using my AP180mm f/9 EDT. Near midnight I started using the
binoviewer. With the barlow and corrector in the binoviewer, the
16mm Zeiss eyepieces should have been giving about 400x but
the image seemed like it is smaller than I would expect for 400x.
It was easy to see Solus Lacus, Mare Sirenum and the other dark
features closer to the polar ice cap.
Posted on sf-bay-tac Aug 24, 2003 16:09:01 PT
Converted by report.pm 1.4 Mar 28, 2006 21:22:22 PT
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