ESO 162-17 is an example of a peculiar galaxy which is 40 million light-years away in the constellation Carina.
A peculiar galaxy is a galaxy of unusual size, shape, or composition.[1] Between five and ten percent of known galaxies are categorized as peculiar.[2] Astronomers have identified two types of peculiar galaxies: interacting galaxies and active galactic nuclei (AGN).[3]
When two galaxies come close to each other, their mutual gravitational forces can cause them to acquire highly irregular shapes.[4] The terms 'peculiar galaxy' and 'interacting galaxy' have now become synonymous because the majority of peculiar galaxies attribute their forms to such gravitational forces.[2]
A peculiargalaxy is a galaxy of unusual size, shape, or composition. Between five and ten percent of known galaxies are categorized as peculiar. Astronomers...
The Atlas of PeculiarGalaxies is a catalog of peculiargalaxies produced by Halton Arp in 1966. A total of 338 galaxies are presented in the atlas, which...
The Sombrero Galaxy (also known as Messier Object 104, M104 or NGC 4594) is a peculiargalaxy of unclear classification in the constellation borders of...
peculiarity of this galaxy was first identified in 1847 by John Herschel, and the galaxy was included in Halton Arp's Atlas of PeculiarGalaxies (published in...
The Antennae Galaxies (also known as NGC 4038/NGC 4039 or Caldwell 60/Caldwell 61) are a pair of interacting galaxies in the constellation Corvus. They...
designates an elliptical galaxy that displays no flattening—that is, it appears spherical. A "p" suffix indicates a peculiargalaxy that does not fit cleanly...
The Whirlpool Galaxy, also known as Messier 51a (M51a) or NGC 5194, is an interacting grand-design spiral galaxy with a Seyfert 2 active galactic nucleus...
will continue colliding until they coalesce. The colors of the galaxies are peculiar. In NGC 4676A a core with some dark markings is surrounded by a...
He is remembered for his 1966 book Atlas of PeculiarGalaxies, which catalogued unusual looking galaxies and presented their images. Arp was also known...
situated Peculiar, Missouri Peculiar Township, Cass County, Missouri Peculier (disambiguation) PeculiargalaxyPeculiar People This disambiguation page...
is a peculiar spiral galaxy. It has been heavily documented by the Hubble Space Telescope, and is cataloged in the Atlas of PeculiarGalaxies. UGC 4881...
Milky Way. Peculiargalaxies are galactic formations that develop unusual properties due to tidal interactions with other galaxies. A ring galaxy has a ring-like...
classification of pec dE5, indicating a dwarf elliptical galaxy with a flattening of 50%. It is designated peculiar (pec) due to patches of dust and young blue stars...
years across. The galaxy is included in Halton Arp's Atlas of PeculiarGalaxies in the galaxies with split arms category. The galaxy features a bright...
Whirlpool Galaxy compose one of the most noted interacting galaxy pairs in astronomy. The two galaxies are listed in the Atlas of PeculiarGalaxies as one...
The Tadpole Galaxy, also known as UGC 10214 and Arp 188, is a disrupted barred spiral galaxy located 420 million light-years from Earth in the northern...
The Milky Way is the galaxy that includes the Solar System, with the name describing the galaxy's appearance from Earth: a hazy band of light seen in the...
following is a list of notable galaxies. There are about 51 galaxies in the Local Group (see list of nearest galaxies for a complete list), on the order...
CfA2 Great Wall – Immense galaxy filament Dark flow – A possible non-random component of the peculiar velocity of galaxy clusters Dark matter – Hypothetical...
The Cartwheel Galaxy (also known as ESO 350-40 or PGC 2248) is a lenticular ring galaxy about 500 million light-years away in the constellation Sculptor...
NGC 3628, also known as the Hamburger Galaxy or Sarah's Galaxy, is an unbarred spiral galaxy about 35 million light-years away in the constellation Leo...
NGC 7727 is a peculiargalaxy in the constellation Aquarius. It harbors two galactic nuclei, each containing a supermassive black hole, separated 1,600...
elliptical galaxy, NGC 4627. NGC 4627 and NGC 4631 together were listed in the Atlas of PeculiarGalaxies as an example of a "double galaxy" or a galaxy pair...
The Draco Dwarf is a spheroidal galaxy which was discovered by Albert George Wilson of Lowell Observatory in 1954 on photographic plates of the National...
gravitationally interacting galaxies. The pair appears in Halton Arp's Atlas of PeculiarGalaxies as Arp 144. Interacting galaxy List of NGC objects (7001–7840)...
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