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StellarCat
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NGC7331 in Pegasus
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The mass of this galaxy is estimated to be 140-billion suns and is located 50 million light years distant.? We assume that our own galaxy is very similar in appearance when viewed from a distance.? In the upper portion of the photograph, you can see other background galaxies.? These are much farther away from us.? All stars in the image are stars in our galaxy.?
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45 min Luminance, 10 minutes RGB, C14 at F4, ST7
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