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Messier 13 or M13 (also designated NGC 6205 and sometimes called the Great Globular Cluster in Hercules, the Hercules Globular Cluster, or the Great Hercules Cluster), is a globular cluster of several hundred thousand stars in the constellation of Hercules.
- Messier object
The Messier objects are a set of 110 astronomical objects...
- Messier
Messier may refer to: People with the surname. Ashley...
- Messier object
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 (Catalogue of Nebulae and Star Clusters).
Messier NumberNgc/ic NumberCommon NameObject TypeNGC 1952Crab NebulaNGC 7089–NGC 5272–NGC 6121Spider GlobularMessier 13. Astronomer Edmond Halley, of Halley's comet fame, discovered Messier 13 in 1714.
The Arecibo message is an interstellar radio message carrying basic information about humanity and Earth that was sent to the globular cluster Messier 13 in 1974. It was meant as a demonstration of human technological achievement, rather than a real attempt to enter into a conversation with extraterrestrials.
Apr 20, 2022 · The Great Cluster in the constellation Hercules – also known as Messier 13, or M13 – is the finest globular cluster in the northern half of the heavens.
May 9, 2016 · One of these objects is M13 (aka. NGC 6205) a globular cluster located in the Hercules constellation. Located some 25,100 light-years away from Earth, this cluster is made up of 300,000 stars and...
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Messier may refer to: People with the surname. Ashley Messier (born 2002), Canadian ice hockey player; Charles Messier (1730–1817), French astronomer; Doug Messier (born 1936), Canadian ice hockey player and coach; Éric Messier (born 1973), Canadian ice hockey player; George Messier (1896–1933), French inventor