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I gave a telescope and went to a starry sky Orion great nebula M42 was spreading I trimmed only at the focal point

The Orion Nebula is a diffuse nebula situated in the Milky Way, being south of Orion's Belt in the constellation of Orion. It is one of the brightest nebulae, and is visible to the naked eye in the night sky. M42 is located at a distance of 1,344 20 light years and is the closest region of massive star formation to Earth. The M42 nebula is estimated to be 24 light years across. It has a mass of about 2000 times the mass of the Sun. Older texts frequently refer to the Orion Nebula as the Great Nebula in Orion or the Great Orion Nebula.

by noriko on 2017-01-26
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2017-03-16 17:28:39       
Thanks again Maria - The thing about the blog is that I really like to share the ideas that I derive from the books that read. I really aptapciree the comments for many reasons, in particular it allows others to bounce ideas back.
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