The type-cD galaxy (also cD-type galaxy, cD galaxy) is a galaxy morphology classification, a subtype of type-D giant elliptical galaxy. Characterized by...
14 KB (1,605 words) - 15:56, 30 April 2024
An elliptical galaxy is a type of galaxy with an approximately ellipsoidal shape and a smooth, nearly featureless image. They are one of the four main...
17 KB (1,895 words) - 20:06, 17 July 2024
similarity to the much smaller globular clusters. The largest galaxies are the type-cD galaxies. First described in 1964 by a paper by Thomas A. Matthews...
158 KB (15,910 words) - 18:06, 19 July 2024
Seyfert galaxies are one of the two largest groups of active galaxies, along with quasar host galaxies. They have quasar-like nuclei (very luminous sources...
49 KB (5,702 words) - 02:45, 17 July 2024
Galaxy morphological classification is a system used by astronomers to divide galaxies into groups based on their visual appearance. There are several...
20 KB (1,692 words) - 01:57, 13 June 2024
PGC 1470080 (category Principal Galaxies Catalogue objects)
making it a type-cD galaxy and one of the largest. It is the brightest cluster galaxy of the galaxy cluster, WHL J143845.0+145412. The galaxy acts as a...
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recordings. CD or cd may also refer to: Cordoba Durchmusterung, a star catalog of the southern sky Cosmological decade or CÐ, a unit of time Type-cD galaxy, a...
4 KB (594 words) - 13:56, 25 September 2023
Messier 87 (redirect from Virgo A Galaxy)
type-cD galaxy. A D galaxy has an elliptical-like nucleus surrounded by an extensive, dustless, diffuse envelope. A D type supergiant is called a cD galaxy...
90 KB (9,560 words) - 11:06, 18 July 2024
NGC 4839 (category Radio galaxies)
type-cD galaxy located within the rich Coma cluster of galaxies. The galaxy is part of the NGC 4839 galaxy group of which it is the brightest galaxy....
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NGC 2832 (category Elliptical galaxies)
Herschel on December 7, 1785. NGC 2832 is a type-cD galaxy and is the brightest member of Abell 779 galaxy cluster. NGC 2832 appears to interact tidally...
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spiral are. SBa types feature tightly bound arms, while SBc types are at the other extreme and have loosely bound arms. SBb-type galaxies lie in between...
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galaxy Dwarf galaxy § Common dwarf galaxy types Dwarf spheroidal galaxy Dwarf spiral galaxy Elliptical galaxy Type-cD galaxy Irregular galaxy Barred irregular...
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A lenticular galaxy (denoted S0) is a type of galaxy intermediate between an elliptical (denoted E) and a spiral galaxy in galaxy morphological classification...
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the second-smallest spiral galaxy in the Local Group after the Large Magellanic Cloud, which is a Magellanic-type spiral galaxy. It is believed to be a satellite...
48 KB (5,097 words) - 05:01, 23 July 2024
The Andromeda Galaxy is a barred spiral galaxy and is the nearest major galaxy to the Milky Way. It was originally named the Andromeda Nebula and is cataloged...
110 KB (10,787 words) - 04:52, 23 July 2024
The Lockheed C-5 Galaxy is a large military transport aircraft designed and built by Lockheed, and now maintained and upgraded by its successor, Lockheed...
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4C+55.16 (category Elliptical galaxies)
across making it a type-cD galaxy. It is the brightest cluster galaxy (BCG) in a cluster bearing its same name and a part of the galaxy cluster called WHL...
16 KB (1,785 words) - 17:31, 16 July 2024
Spiral galaxies form a class of galaxy originally described by Edwin Hubble in his 1936 work The Realm of the Nebulae and, as such, form part of the Hubble...
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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...
29 KB (3,023 words) - 03:28, 22 July 2024
larger galaxies. Astronomers identify numerous types of dwarf galaxies, based on their shape and composition. One theory states that most galaxies, including...
24 KB (2,395 words) - 22:36, 10 June 2024
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...
116 KB (6,176 words) - 07:22, 18 July 2024
ESO 383-76 (category Elliptical galaxies)
existence of the Great Attractor. ESO 383-76 is a supergiant elliptical galaxy (type-cD galaxy) of an advanced Hubble morphology (E5, with E0 being spherical and...
13 KB (1,482 words) - 22:03, 8 July 2024
Samsung Galaxy A15 and Samsung Galaxy A15 5G are Android-based smartphones designed, developed and marketed by Samsung Electronics as a part of its Galaxy A...
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Interacting galaxies (colliding galaxies) are galaxies whose gravitational fields result in a disturbance of one another. An example of a minor interaction...
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NGC 3311 (category Radio galaxies)
super-giant elliptical galaxy (a type-cD galaxy) located about 190 million light-years away in the constellation Hydra. The galaxy was discovered by astronomer...
18 KB (2,104 words) - 00:53, 27 November 2023
Messier 81 (redirect from Bode's Galaxy)
Messier 81 (also known as NGC 3031 or Bode's Galaxy) is a grand design spiral galaxy about 12 million light-years away in the constellation Ursa Major...
23 KB (2,045 words) - 18:49, 31 May 2024
spiral galaxy is a type of spiral galaxy without a central bar, or one that is not a barred spiral galaxy. It is designated with an SA in the galaxy morphological...
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The Samsung Galaxy A55 5G is a mid-range Android-based smartphone developed and manufactured by Samsung Electronics as a part of its Galaxy A series. It...
5 KB (132 words) - 12:39, 2 June 2024
USB-C, or USB Type-C, is a 24-pin connector (not a protocol) that supersedes previous USB connectors and can carry audio, video and other data, e.g., to...
89 KB (7,979 words) - 14:46, 17 July 2024
Active galactic nucleus (redirect from Host galaxy)
An active galactic nucleus (AGN) is a compact region at the center of a galaxy that emits a significant amount of energy across the electromagnetic spectrum...
48 KB (6,017 words) - 12:43, 17 July 2024