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Telescope type Any Refractor: achromatic Refractor: semi-apochromatic Refractor: apochromatic Refractor: non-achromatic Galilean Refractor: non-achromatic Keplerian Refractor: superachromat Reflector: Dall-Kirkham Reflector: Nasmyth Reflector: Ritchey Chretien Reflector: Gregorian Reflector: Herschellian Reflector: Newtonian Catadioptric: Argunov-Cassegrain Catadioptric: Klevtsov-Cassegrain Catadioptric: Lurie-Houghton Catadioptric: Maksutov Catadioptric: Maksutov-Cassegrain Catadioptric: modified Dall-Kirkham Catadioptric: Schmidt camera Catadioptric: Schmidt-Cassegrain Catadioptric: ACF Schmidt-Cassegrain Camera lens Binoculars
Camera type Any CCD DSLR Guider/Planetary Film Compact Video camera
Min. telescope aperture Express value in mm
Max. telescope aperture Express value in mm
Pixel size min Express value in μm
Pixel size max Express value in μm
Acquired after Please use the following format: yyyy-mm-dd
Acquired before Please use the following format: yyyy-mm-dd
Min. integration Express value in hours
Max. integration Express value in hours
Min. Moon phase % 0-100
Max. Moon phase % 0-100
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