Reflector's are not ideal for fainter planetary imaging, due to diffraction patterns, however Neptune's large moon Triton is visible, as is a faint and distant spiral galaxy NGC7309 mid lower left. See also separate crops of each. DeepSkyStacker 3.3.4 Stacked 100% of 2 Images ISO 800 @ 90 Sec, 26 DARK @ 120 Sec, 32 BIAS, 17 FLATS, Post-processed with Adobe Photoshop CC 2014 Telescope - PowerNewt 200mm f/4 with PowerNewt(ASA) f/2.84 Reducer/Coma Corrector, No filter, Baader BCF modified Canon 70D DSLR field 90' x 134' , Ambient 11C. EQMOD EQASCOM with Ascom 6 for mount control. Backyard EOS Pro 3.0.3 for Image acquisition. Mount - Skywatcher NEQ6 Pro. Guidescope - Orion ShortTube 80 with Starlight Xpress SuperStar (Mono) CCD Auto Guider and Stark Labs PHD auto guiding software.
Reflector's are not ideal for fainter planetary imaging, due to diffraction patterns, however 4 of Uranus's collection of moons are visible. See uncropped initial field also. DeepSkyStacker 3.3.4 Stacked 100% of 3 Images ISO 800 @ 90 Sec, 37 DARK @ 120 Sec, 32 BIAS, 17 FLATS, Post-processed with Adobe Photoshop CC 2014 Telescope - PowerNewt 200mm f/4 with PowerNewt(ASA) f/2.84 Reducer/Coma Corrector, No filter, Baader BCF modified Canon 70D DSLR field 90' x 134' , Ambient 10C. EQMOD EQASCOM with Ascom 6 for mount control. Backyard EOS Pro 3.0.3 for Image acquisition. Mount - Skywatcher NEQ6 Pro. Guidescope - Orion ShortTube 80 with Starlight Xpress SuperStar (Mono) CCD Auto Guider and Stark Labs PHD auto guiding software.
Reflector's are not ideal for fainter planetary imaging, due to diffraction patterns, however 4 of Uranus's collection of moons are visible. See cropped version also. DeepSkyStacker 3.3.4 Stacked 100% of 3 Images ISO 800 @ 90 Sec, 37 DARK @ 120 Sec, 32 BIAS, 17 FLATS, Post-processed with Adobe Photoshop CC 2014 Telescope - PowerNewt 200mm f/4 with PowerNewt(ASA) f/2.84 Reducer/Coma Corrector, No filter, Baader BCF modified Canon 70D DSLR field 90' x 134' , Ambient 10C. EQMOD EQASCOM with Ascom 6 for mount control. Backyard EOS Pro 3.0.3 for Image acquisition. Mount - Skywatcher NEQ6 Pro. Guidescope - Orion ShortTube 80 with Starlight Xpress SuperStar (Mono) CCD Auto Guider and Stark Labs PHD auto guiding software.
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