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Messier 47: Difference between revisions
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(Created page with "Messier 47 (Messier Object 47, M47, or NGC 2422) is an open cluster in the constellation Puppis. It was discovered by Giovanni Batista Hodierna before 1654 and independent...") |
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M47 is at a distance of about 1,600 light-years from Earth with an estimated age of about 78 million years. There are about 50 stars in this cluster, the brightest one being of magnitude +5.7. M47 is located relatively close in the sky to Messier 46, which is much older and much further away.<ref>[http://en.wikipedia.org/wiki/Messier_47 Messier 47]</ref> | M47 is at a distance of about 1,600 light-years from Earth with an estimated age of about 78 million years. There are about 50 stars in this cluster, the brightest one being of magnitude +5.7. M47 is located relatively close in the sky to Messier 46, which is much older and much further away.<ref>[http://en.wikipedia.org/wiki/Messier_47 Messier 47]</ref> | ||
==References==<references/>Found in HGS Manual on Page 108 Found in HGS Manual on Page 115 [[Category: Ascension]][[Category: HGS Manual]] | ==References== | ||
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Found in HGS Manual on Page 108 Found in HGS Manual on Page 115 | |||
[[Category: Ascension]][[Category: HGS Manual]] | |||