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Object Information |
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Name: | M101 | |
Type: | Face-on spiral galaxy | |
Constellation: | Ursa Major | |
Notes: | Located 21 million light years away, M101, is very similar in size to our own Milky Way galaxy | |
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Exposure data |
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Exposure: | LRGB = 330:120:120:120 minutes | |
Processing: | MaxIm DL, Registar & Adobe Photoshop CC | |
Telescope: | Astro-Physics 130mm f8 Starfire EDT | |
Mount: | Losmandy G11 | |
Guiding: | SBIG ST-4 via an Astro-Tech AT65EDQ | |
Camera: | SBIG ST-8300M w/FW5-8300 filter wheel | |
Camera Temp: | -20C | |
Filters: | Astrodon Tru-Balance Gen 2 LRGB | |
Location: | Cape Cod Imaging Station - Harwich, Massachusetts | |
Date: | March 2017 | |
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© Chris Cook 2017