astro.wikisort.org - GalaxyAbell 3266 is a galaxy cluster in the southern sky. It is part of the Horologium-Reticulum Supercluster. The galaxy cluster is one of the largest in the southern sky, and one of the largest mass concentrations in the nearby universe.
Abell 3266 |
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Constellation(s) | Reticulum |
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Right ascension | 04h 31m 12s[1] |
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Declination | −61° 28′ 00″[1] |
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Richness class | 2[2] |
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Bautz–Morgan classification | I-II[2] |
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Redshift | 0.05890 (17 658 km/s)[3] |
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Distance (co-moving) | 248 Mpc (809 Mly) h−1 0.705 [3] |
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X-ray flux | 3.5×10−11 erg s−1 cm−2 (0.5–2 keV) [3] |
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See also: Galaxy group, Galaxy cluster, List of galaxy groups and clusters |
The Department of Physics at the University of Maryland, Baltimore County discovered that a large mass of gas is hurtling through the cluster at a speed of 750 km/s (466 miles/second). The mass is billions of solar masses, approximately 3 million light-years in diameter and is the largest of its kind discovered as of June 2006.[4][5]
See also
References
External links
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Abell |
- Abell 3261
- Abell 3262
- Abell 3263
- Abell 3264
- Abell 3265
- Abell 3266
- Abell 3267
- Abell 3268
- Abell 3269
- Abell 3270
- Abell 3271
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Galaxies |
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Morphology | |
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Structure |
- Active galactic nucleus
- Bar
- Bulge
- Central massive object
- Dark matter halo
- Disc
- Halo
- Galactic plane
- Galactic ridge
- Interstellar medium
- Protogalaxy
- Galaxy filament
- Spiral arm
- Supermassive black hole
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Active nuclei |
- Blazar
- LINER
- Markarian
- Quasar
- BL Lac object
- Radio
- Relativistic jet
- Seyfert
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Energetic galaxies |
- Lyman-alpha emitter
- Lyman-break
- Luminous infrared
- Starburst
- blue compact dwarf
- pea
- faint blue
- Luminous infrared galaxies
- Hot dust-obscured
- Green bean galaxy
- Hanny's Voorwerp
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Low activity |
- Low surface brightness
- Ultra diffuse
- Dark galaxy
- Red nugget
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Interaction |
- Field
- Galactic tide
- Cloud
- Groups and clusters
- group
- cluster
- Brightest cluster galaxy
- fossil group
- Interacting
- merger
- collision
- cannibalism
- Jellyfish
- Satellite
- Stellar stream
- Superclusters
- Walls
- Voids and supervoids
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Lists |
- Galaxies
- Galaxies named after people
- Largest
- Nearest
- Polar-ring
- Ring
- Spiral
- Groups and clusters
- Large quasar groups
- Quasars
- List of the most distant astronomical objects
- Starburst galaxies
- Superclusters
- Voids
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See also |
- Extragalactic astronomy
- Galactic astronomy
- Galactic coordinate system
- Galactic empire
- Galactic habitable zone
- Galactic magnetic fields
- Galactic orientation
- Galactic quadrant
- Galaxy color–magnitude diagram
- Galaxy formation and evolution
- Galaxy rotation curve
- Gravitational Lens
- Gravitational microlensing
- Illustris project
- Intergalactic dust
- Intergalactic stars
- Intergalactic travel
- Population III stars
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Category
Portal
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Constellation of Reticulum |
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Stars | |
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Galaxies | |
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 Category |
На других языках
[de] Abell 3266
Vorlage:Infobox Astronomisches Objekt/Wartung/KeinBild
- [en] Abell 3266
[ru] Abell 3266
Abell 3266 — скопление галактик южного полушария неба. Является частью сверхскопления Часов. Скопление является одним из крупнейших в южном полушарии и одной из крупнейших концентраций массы в ближайшей Вселенной.
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