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By now, the charge-coupled device (CCD) camera is well-known to many of Astronomy's readers who take celestial images. But there are still holdouts who prefer the DSLR for its low cost and ease of use. Also, some new imagers aren't sure if a CCD camera is the right choice. To help you understand what's involved if you choose a CCD camera, and to lay the groundwork for future columns that deal with...
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April 2012:
Learn the limits of combining images to reduce noise.
By
Tony Hallas //
Published: February 27, 2012 |
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