Checking the Dark Side with Bill’s Co-ordinates

by Rex A. Parker

I was curious about how wide, so I put Bill’s specs into TheSkyX along with the club’s C14/ASI294 and my AGO12.5”/ASI071.  The latter are those two tiny purple rectangles in the middle, Bill’s FoV is the big purple rectangle (4.4 x 3 degrees).

This entry was posted in January 2023, Sidereal Times and tagged , , . Bookmark the permalink.

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