M86 – A Giant Elliptical Galaxy in the Virgo Cluster M86 is a giant elliptical galaxy located in the constellation of Virgo, about 52 million light-years from Earth. It was discovered by Charles Messier in 1781 and is part of the famous Virgo Cluster, one of the largest galaxy concentrations in the nearby universe. M86 […]
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Abell 2147 – A Galaxy Cluster in the Heart of the Hercules Supercluster Abell 2147 is a galaxy cluster belonging to the catalog compiled by George O. Abell, located within the region of the Hercules Supercluster, about 500 million light-years from Earth. Although some sources place it in the area of Serpens Caput, observationally it
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Arp 65 – A Pair of Galaxies in Gravitational Interaction The Arp 65 system corresponds to the spectacular interacting pair formed by NGC 90 and NGC 93, located in the constellation of Andromeda, about 240 million light-years from Earth. The system was included by Halton Arp in his famous Atlas of Peculiar Galaxies because of
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NGC 4236 – A Faint Spiral Galaxy in Draco NGC 4236 is a barred spiral galaxy located in the constellation of Draco, about 11 million light-years from Earth. It was discovered by William Herschel in 1793 and is part of the M81 Group, one of the closest galaxy groups to the Local Group. Despite its
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NGC 5866 – An Elegant Lenticular Galaxy in Draco NGC 5866 is a lenticular galaxy located in the constellation of Draco, about 44 million light-years from Earth. It was discovered by Pierre Méchain in 1781 and is sometimes associated with M102, whose identification has been historically debated. Its thin, elongated appearance, along with a prominent
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M104 – The Sombrero Galaxy M104, known as the Sombrero Galaxy, is a spiral galaxy located in the constellation of Virgo, about 29 million light-years from Earth. It was discovered by Pierre Méchain in 1781 and later included in the catalog of Charles Messier. Its most distinctive feature is its bright nucleus and the prominent
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Draco Triplet – An Elegant Group of Galaxies The Triplete de Draco, known as the Draco Triplet, is a striking group of galaxies located in the constellation of Draco, about 100 million light-years from Earth. This group is mainly composed of three galaxies: NGC 5981, NGC 5982, and NGC 5985, which appear aligned in the
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IC 438 – A Faint Spiral in Lepus IC 438 is a spiral galaxy located in the constellation of Lepus, at an approximate distance of 300 million light-years from Earth. It was cataloged in the late 19th century in the Index Catalogue and is characterized by its low surface brightness, making it a subtle and
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IC 239 – A Subtle Spiral in Andromeda IC 239 is a spiral galaxy located in the constellation of Andromeda, at an approximate distance of 250 million light-years from Earth. It was cataloged in the late 19th century in the Index Catalogue and is notable for its low surface brightness, making it a challenging object
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NGC 772 – An Asymmetric Spiral in Aries The NGC 772 is a spiral galaxy located in the constellation of Aries, about 130 million light-years from Earth. It was discovered by William Herschel in 1785 and stands out for its pronounced asymmetry, with one spiral arm much more developed than the others. This unusual morphology
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