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Zone of Avoidance information


The Milky Way creates a Zone of Avoidance for local observers.

The Zone of Avoidance (ZOA, ZoA), or Zone of Galactic Obscuration (ZGO),[1][2] is the area of the sky that is obscured by the Milky Way.[3]

The Zone of Avoidance was originally called the Zone of Few Nebulae in an 1878 paper by English astronomer Richard Proctor that referred to the distribution of "nebulae" in John Herschel's General Catalogue of Nebulae.[4]

  1. ^ Ferreira, Becky (3 November 2022). "Scientists Discover Huge 'Extragalactic Structure' in Hidden Region of Space - The obscured "zone of avoidance" in space is a place of mystery, and scientists are peering at what's inside it". Vice. Retrieved 3 November 2022.
  2. ^ Starr, Michelle (14 July 2020). "A Giant 'Wall' of Galaxies Has Been Found Stretching Across The Universe". ScienceAlert.com. Retrieved 19 July 2020.
  3. ^ Robinson, L. J.; Tirion, W.; Moore, P. (2002). Astronomy encyclopedia. London, UK: Philip's – via Credo Reference.
  4. ^ Kraan-Korteweg & Lahav. 2000, p. 2

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Zone of Avoidance

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Zone of Avoidance (ZOA, ZoA), or Zone of Galactic Obscuration (ZGO), is the area of the sky that is obscured by the Milky Way. The Zone of Avoidance was...

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Great Attractor

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concentration of mass having the order of 1016 solar masses. However, it is obscured by the Milky Way's galactic plane, lying behind the Zone of Avoidance (ZOA)...

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Taurus Void

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the Zone of Avoidance (ZOA) – the area of sky obscured by the Milky Way. The Taurus Void lies behind an area of high extinction. Because much of the Taurus...

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Vela Supercluster

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light-years) away within the vicinity of the Zone of Avoidance, centered on the constellation Vela. It is one of the largest structures found in the universe...

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List of largest cosmic structures

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There are some reasons to be cautious about this list: The Zone of Avoidance, or the part of the sky occupied by the Milky Way, blocks out light from several...

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Norma Cluster

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is difficult to observe because it is located in the Zone of Avoidance, a region near the plane of the Milky Way. Consequently, the cluster is severely...

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Galaxy

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telescopes) allows detection of other galaxies that are not detected by Hubble. Particularly, surveys in the Zone of Avoidance (the region of sky blocked at visible-light...

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Laniakea Supercluster

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be much larger because some of these are traversing the Zone of Avoidance, an area of the sky that is partially obscured by gas and dust from the Milky...

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List of voids

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study of IRAS data looking for large-scale structure in the Galactic Anticenter in the Zone of Avoidance, four voids were discovered. Analysis of the IRAS...

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Circinus Galaxy

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discovered in a survey of neutral hydrogen (H I) and is located within the Zone of Avoidance. NuSTAR detected a ULX at the edge of this galaxy, a Black...

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UY Scuti

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magnitude as viewed from Earth, due to its distance and location in the Zone of Avoidance within the Cygnus rift. UY Scuti is a dust-enshrouded bright red supergiant...

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NeVe 1

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(BCG) of the Ophiuchus Cluster. It lies at a distance of about 411 million light-years away from Earth and is located behind the Zone of Avoidance region...

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South Pole Wall

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least to a very small extent, is behind the Milky Way galaxy's Zone of Avoidance (or Zone of Galactic Obscuration). The filament curves from the Perseus...

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Dwingeloo 1

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It lies in the Zone of Avoidance and is heavily obscured by the Milky Way. The size and mass of Dwingeloo 1 are comparable to those of Triangulum Galaxy...

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Planetary system

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other objects are more difficult to observe. Of particular interest to astrobiology is the habitable zone of planetary systems where planets could have...

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Zone Warrior

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It was originally released as ZOA (for Zone of Avoidance). In Zone Warrior, the player is the lone defender of a remote space station under attack by...

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Star

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David Darling (2004). The Universal Book of Astronomy: From the Andromeda Galaxy to the Zone of Avoidance. Wiley. p. 229. ISBN 978-0-471-26569-6. Duquennoy...

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List of galaxies

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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 of 100,000...

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Galactic plane

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31.40° (J2000) east of north. Galactic coordinate system LHS 1815b example of outside galactic plane exoplanet Zone of Avoidance supergalactic plane Reid...

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Milky Way

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constellations. The area of sky that the Milky Way obscures is called the Zone of Avoidance. The Milky Way has a relatively low surface brightness. Its visibility...

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Coalsack Nebula

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Darling, David J. (2004). The universal book of astronomy: from the Andromeda Galaxy to the zone of avoidance. Hoboken, New Jersey: Wiley. p. 351. ISBN 0471265691...

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CfA2 Great Wall

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plane of the Milky Way galaxy in which Earth is located. The gas and dust from the Milky Way (known as the Zone of Avoidance) obscure the view of astronomers...

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Local Void

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The Growth of the Local Void and the Origin of the Local Velocity Anomaly (PDF). Nearby Large-Scale Structures and the Zone of Avoidance. Astronomical...

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Galaxy filament

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which would include the Fornax Wall as a portion of it (visually created by the Zone of Avoidance) along with the Centaurus Supercluster and the Virgo...

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Large Magellanic Cloud

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Cloud (LMC) is a dwarf irregular galaxy, and satellite galaxy of the Milky Way. At a distance of around 50 kiloparsecs (163,000 light-years), the LMC is the...

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Dwingeloo 2

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of the Dwingeloo Obscured Galaxy Survey (DOGS) of the Zone of Avoidance using the Dwingeloo Radio Observatory. Dwingeloo 2 is a companion galaxy of Dwingeloo...

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