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Object Information |
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Name: | Leo1 | |
Type: | Dwarf Spheroidal Galaxy | |
Constellation: | Leo | |
Notes: | Discovered in 1950 at Palomar Observatory. Distance of 820,000 light-years | |
Notes: | Click here for wider view. | |
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Exposure data |
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Exposure: | LRGB = 240:100:100:100 minutes | |
Processing: | MaxIm DL & Adobe Photoshop CS3 | |
Telescope: | Astro-Physics 130mm f6.3 Starfire EDF GT @ f5.2 | |
Mount: | Losmandy G11 | |
Guiding: | SBIG ST-4 via a Mini-Borg 60 refractor | |
Camera: | SBIG ST-8300M w/FW5-8300 filter wheel | |
Camera Temp: | -20°C | |
Filters: | Astrodon Tru-Balance Gen 2 LRGB | |
Location: | Cape Cod Imaging Station - Harwich, Massachusetts | |
Date: | March 1 & 3, 2011 | |
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© Chris Cook 2011