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Galaxy M31 in Andromeda-100mm telephoto lens/MX5C color ccd camera @ f3.9; 4 min. hand guided LRGB exposure
; 07/2002 Canton, Ohio
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Notes: Detail(dark lanes) is visible in the spiral of the galaxy . This image was shot while M31
was low in the sky. Color information was not intense. This shot was made using an inexpensive Albinar
80 - 200mm zoom lens fitted to the MX5C color camera. An IR blocking filter was used in front of the
CCD chip to avoid large"bloated" stars since ccd camera chips are sensitive to the infra red. In addition,
an inexpensive modified "department store" refractor mount was used. This mount has been improved by
the addition of AC RA drive and DC DEC motors by son Matt. This allows guiding the mount by hand
to allow for speed and alignment errors. Click here to see mount.
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