CCD images by John Sefick
NGC891 -- image with an SBIG ST-6 CCD camera through a 25"
f5 Obsession telescope. This is a 100 second UNGUIDED exposure taken by
John Sefick.
Images by John Sefick, 25" F5 Obsession, unguided 30-60 seconds using an
SBIG ST6 ccd camera.
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