Messier 75
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Messier 75 or M75, also known as NGC 6864, is a globular cluster of stars in the southern constellation Sagittarius. It was discovered by Pierre Méchain in 1780 and included in Charles Messier's catal
Crowded cluster Messier 75
Messier object
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The Messier objects are a set of 110 astronomical objects catalogued by the French astronomer Charles Messier in his Catalogue des Nébuleuses et des Amas d'Étoiles. Because Messier was interested only
Messier 75
…the galaxy on a very pronounced ellipse, specifically eccentricity of 0.87. The apocenter (maximal distance from Earth) is about 57,000 ly (17,500 pc). List of Messier objects Messier 75, Galactic Globular Clusters Database page…
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Charles Messier
Crab Nebula
Messier 2 HST Potw 1913a