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by Jim Lafferty Imaged from Redlands, California on the nights of November 14, 15, 18, 19, and December 3 and 4, 2007. (Ha)SII-Ha-OIII of 280, 280,300 minutes respectively (unbiinned). Total exposure 14.2 hours. Takahashi FSQ106N, ST2000xm, and NJP mount.
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by Al Kelly 14-inch Celestron CGE1400 Schmidt-Cassegrain telescope at f/5.4, Starlight Xpress MX916 CCD camera, eleven 600-second clear-filtered subexposures, four 480-second subexposures in red, three 480-second subexposures in green, and five 480-second subexposures in blue.
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by Dean Salman This object was taken using narrowband filters mapping SII to red, H-Alpha to Green, and OIII to blue. I used an Intes Micro 8 inch F/4 astrograph with an ST-10 XME and 3nm narrowband filters. Processing was done with CCD Stack and Photoshop CS 4. Total exposures were 7.5 hours on the...
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By Dean Salman This H-Alpha RGB composition was taken with my Intes Micro 8 inch F/4 astrograph using the ST-10 XME. I used a narrowband 3nm H-Alpha filter 6 hours as the lumiance, the RGB was 60 minutes each channel. I used CCD Stack and Photoshop CS 4.
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by Ted Wolfe Image taken over several nights starting at 8 PM on 2/27/08 in Naples, Florida. Televue NP101 refractor at F/5.4,and ST10XE camera. HaRGB image. Exposures Ha42/5min, RGB 10/5min 2x2 binned. Scaled on MaximDL at R 1.0, G 1.0, B 1.6. (Full gallery of images can be seen at: tedwolfe.com)
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by Daniel Phillips Taken in October of 2008 from Palomar Mountain California. Takahashi MT 200 Newtonian operating at f~4.5, 970mm. ST10 camera. 6x30min Ha for L. Combined with 4x6min r binned for red. 4x6min ea for g and b binned 2x2. NGC 2023 area enhanced with L channel made from blue data.
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by Dave Mitsky This 5 minute long photo of Orion's Belt and Sword was shot on 2005/9/5 at Cherry Springs State Park in Potter County, Pennsylvania, with my Canon EOS Digital Rebel DSLR camera and a borrowed 135mm f/2 Canon EF lens set at f/3.2. Many nebulae including the Orion Nebula (M42), the Running...
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by Tom Gwilym I used a combination of visible light for the Blue and Green in this photo. I then took a few H-Alpha and used that for the red componenent. I have about 15 images between 30 seconds to about 3 minutes fo the visible part, and about 10 H-Alpha of about 30 seconds up to 5 minutes. Orion...
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Image taken by Kevin Bozard Telescope: Celestron 6" refractor Guide scope: Celestron 80mm ED refractor Guide camera: Orion Starshoot Deep Space Imager Guiding: PHD Processing: Deep Sky Stacker/ Photoshop CS2 Imaging camera: Canon 400D DSLR (unmodified) Image date: Feb. 20, 2009 Time: 21:00 hours...
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Cone Nebula captured from 3RF Comanche Springs Astronomy Campus on January 31, 2009. Equipment used: Takahashi FSQ-106ED telescope, Apogee Alta U16M camera, Takahashi NJP Temma 2 mount, Particle Wave Pinnacle pier, SBIG ST-402ME guiding camera, and Takahashi FS-60C guidescope. Software used: Maxim DL...
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