Visual observing What to KnoW
The image at left shows how Saturn looks through a 12-inch telescope at 300× when atmospheric conditions are excellent. You can use 300× on a 3-inch scope, but then the view is dim and fuzzy ...
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SPECIAL REPORT NIGHT MYOPIA SPECTACLES ... - …
www.skyandtelescope.comamong the stars; and they have brought a number of deep-sky objects into naked-eye view for the first time. Now I routinely resolve Perseus’s Double Cluster into
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