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...pal Galaxies Catalogue|PGC]] 024836,<ref name="ned" /> [[Atlas of Peculiar Galaxies|APG]] 7<ref name="simbad" /> ...s)bc,<ref name="ned" /> meaning it is a [[barred spiral galaxy]] with some ring-like structure. ...

{{Short description|Ring galaxy in Constellation Lyra}} ...Galaxies Catalogue|PGC]] 62756, [[Catalogue of Galaxies and of Clusters of Galaxies|CGCG]] 229-015, KIC 006932990, 2PBC J1905.3+4232}} ...

...of the parameter <math> \rho </math>. For <math> \rho <1 </math>, spiral-ring pattern; <math>\rho = 1, </math> regular spiral; <math>\rho > 1,</math> loo * [[List of spiral galaxies]] ...

A universe with inhomogeneities (galaxies, clusters of galaxies, large voids, etc.) represented by spherical voids containing mass condensa where <math>\theta_E</math> is the [[Einstein ring]] of the standard point mass lens, and <math>\theta_M</math> is the angula ...

* [[Monoceros Ring]] [[Category:Dwarf galaxies]] ...

..., acting on circles and a distribution of ellipses similar to that of real galaxies. The distortion shown here is greatly exaggerated relative to real astrono ...e transformation]] that distorts the images of background objects (usually galaxies) near a foreground mass. The transformation can be split into two terms, t ...

...non-crossing circles in the plane in which each circle is surrounded by a ring of six [[tangent circles]]. These patterns contain spiral arms formed by ci ...e tangent to the central circle and to their two neighbors in the {{nowrap|ring.{{r|bds|consym}}}} ...

...16697327}}</ref> Much closer black-hole binaries are likely in single-core galaxies with double emission lines. Examples include SDSS J104807.74+005543.5<ref n When two galaxies collide, the supermassive black holes at their centers are very unlikely to ...

...er particles that are not organized into distinct structures like stars or galaxies.}} in [[orbit]]al motion around a massive [[primary (astronomy)|central bod ...ng certain objects, such as the [[active galactic nucleus|nuclei of active galaxies]], emit [[relativistic jet|jets]] along their polar axes? These jets are in ...

| alt = Mars in future ring close-up, looking like small rocks hovering. The title is enlarged at the c ...Next, a [[gamma-ray burst]] occurs, [[Phobos (moon)|Phobos]] becoming a [[ring system]], whereas [[Rings of Saturn|Saturn's rings]] disappear. [[Antarctic ...

...cience/in-galaxies-near-and-far-new-views-of-universe-emerge.html|title=In Galaxies Near and Far, New Views of Universe Emerge|last=Wilford|first=John Noble|da ...''A'' such that ''A'' is a finitely generated module over the polynomial ring ''S'':=''k''[''y''₁, ''y''₂, ..., ''y''<sub>''d''</su ...

| The [[Strait of Gibraltar]] will have closed due to [[subduction]] and a [[Ring of Fire]] will form in the [[Atlantic Ocean|Atlantic]], similar to that in ...he planet's [[Roche limit]], potentially disintegrating into a planetary [[ring system]] similar to [[Rings of Saturn|Saturn]]'s.<ref name="triton" /> ...

...e combine to provide fundamental distance estimates to supernovae in other galaxies.<ref> ...rnal | doi=10.1086/186164 | title=Properties of the SN 1987A circumstellar ring and the distance to the Large Magellanic Cloud | date=1991 | author=Panagia ...

...Michimura|title=New Limit on Lorentz Violation Using a Double-Pass Optical Ring Cavity|journal=Physical Review Letters|volume=110|issue=20|pages=200401|yea ...rom distant astrophysical sources such as [[gamma ray bursts]] and distant galaxies has been examined in many experiments. Especially the [[Fermi Gamma-ray Spa ...

...Status and Perspectives of Continuous Gravitational Wave Searches |journal=Galaxies |language=en |volume=10 |issue=3 |pages=72 |arxiv=2202.01088 |bibcode=2022G ...-Wave Backgrounds: Current Detection Efforts and Future Prospects |journal=Galaxies |language=en |volume=10 |issue=1 |pages=34 |arxiv=2202.00178 |bibcode=2022G ...

...e [[Andromeda–Milky Way collision|collision of the Milky Way and Andromeda galaxies]] should be underway. Although this could result in the Solar System being ...dal interaction with Earth would break apart the Moon, turning it into a [[ring system]]. Most of the orbiting rings will begin to decay, and the debris wi ...

...d tube rising from the bottom of the fuel tank. Surrounding the tube is a ring-shaped float, and inside it is a graduated rod indicating fuel capacity. T ...483. S2CID 23362384.</ref> each orbiting its galaxy's [[center of mass]]. Galaxies are categorized according to their visual [[morphology (astronomy)|morpholo ...

...ygens]] became the first person to suggest that Saturn was surrounded by a ring, after Galileo's much less advanced telescope had failed to show rings. Gal ...A year later (1933), [[Fritz Zwicky]] examined the dynamics of clusters of galaxies and found their movements similarly perplexing. ...

...ght by [[interstellar dust]], author of the ''[[Morphological Catalogue of Galaxies]]'' *'''[[Orest Khvolson]]''', the first to study the [[Chwolson ring]] effect of [[gravitational lensing]] ...

...e=High-resolution ALMA Observations of HD 100546: Asymmetric Circumstellar Ring and Circumplanetary Disk Upper Limits |journal=The Astrophysical Journal |v ...Liu |first4=Jifeng |title=Three Brown Dwarfs Masquerading as High-Redshift Galaxies in JWST Observations |date=2025 |class=astro-ph.SR }}</ref> ...