A galactic tide is a tidal force experienced by objects subject to the gravitational field of a galaxy such as the Milky Way. Particular areas of interest...
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be the result of the galactic tide. Statistical models of the observed orbits of long-period comets argue that the galactic tide is the principal means...
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Earth tides. The semi-diurnal M2 Earth tides are nearly in phase with the Moon with a lag of about two hours.[citation needed] Galactic tides are the...
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towards the Sun by gravitational perturbations from passing stars and the galactic tide. Hyperbolic comets may pass once through the inner Solar System before...
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Interacting galaxy (redirect from Galactic collision)
the primary galaxy's spiral arms. An example of a major interaction is a galactic collision, which may lead to a galaxy merger. A giant galaxy interacting...
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Solar System (section Galactic position)
as collisions, the gravitational effects of a passing star, or the galactic tide, the tidal force exerted by the Milky Way. As of the 2020s, a few astronomers...
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outside the galactic disc, the influence of the galactic tide is weaker; as it re-enters the galactic disc, as it does every 20–25 million years, it comes...
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Tidal force (redirect from Tide-generating force)
given by Newton in the Principia. Amphidromic point Disrupted planet Galactic tide Tidal resonance Tidal stripping Tidal tensor Spacetime curvature "Hubble...
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be part of the Gaia Sausage. The cluster is being disrupted by the galactic tide, trailing a long tidal tail. This color-magnitude diagram was made using...
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planets. He reported it as the Great Perseus-Andromeda stratum of Extra-Galactic Nebulae. Earlier still, parts of this clustering had been reported by Walter...
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2012 phenomenon (redirect from Galactic Alignment)
galactic plane which bisects the galactic disc, the influence of the galactic tide is weaker. When re-entering the galactic disc—as it does every 20–25 million...
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and no longer subject to notable planetary perturbation. Due to the galactic tide and passing stars it is impossible to know if an object with a weak...
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gravitational pulls on the near and far parts of each galaxy—known here as a galactic tide. It is a possibility that both galaxies, which are members of the Coma...
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resulting in a highly eccentric orbit that was then stabilized by the galactic tide and additional stellar encounters. Such a scenario may mean that Proxima...
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galaxy Galactic tide Interacting galaxy Satellite galaxies of the Milky Way Satellite galaxies of Andromeda Ram pressure Binney, James (2008). Galactic dynamics...
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extends into space from a galaxy. Tidal tails occur as a result of galactic tide forces between interacting galaxies. Examples of galaxies with tidal...
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which are currently in the process of tidal stripping. Galactic tide Interacting galaxy Galactic ram pressure stripping "Background Information". burro...
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to be 12.5-billion years old. The cluster is being disrupted by the galactic tide, trailing a long tidal tail. It had been thought that NGC 2808, like...
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The Galactic Center Saga is a series of books by author Gregory Benford detailing a galactic war between mechanical and biological life. In the Ocean of...
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diffuse Dark galaxy Red nugget Blue Nugget Dead disk Interaction Field Galactic tide Groups and clusters group cluster Brightest cluster galaxy fossil group...
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Terraism cult, orchestrate a number of conspiracies to shift the tide of the galactic war to favor their objectives. The name "Phezzan" is a reference...
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cloud, semi-major axes greater than 20,000 AU, forms quickly as the galactic tide raises the perihelion of object beyond the orbits of the giant planets...
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massively-elongated ellipse – at this distance its orbit is influenced by the galactic tide and other stars. The Outer Solar System Origins Survey has discovered...
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astrophysics, the galactic habitable zone is the region of a galaxy in which life is most likely to develop. The concept of a galactic habitable zone analyzes...
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Outline of galaxies (section Galactic phenomena)
activity Low-surface-brightness galaxy Ultra diffuse galaxy Field galaxy Galactic tide Galaxy cloud Interacting galaxy Galaxy merger Jellyfish galaxy Satellite...
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planets with orbits larger than 106 AU would be slowly disrupted by the galactic tide and likely become free-floating again through encounters with other...
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cloud. Moreover, the influence of the surrounding stars and that of the galactic tide should have sent the Oort cloud comets either closer to the Sun or outside...
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(non-gravitational forces) or perturbations while in the Oort cloud by the galactic tide and passing stars. The comet in December 2022, from the Asiago Astrophysical...
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great distances, but can then be perturbed by passing stars and the galactic tides. As they come into or leave the inner Solar System they may have their...
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larger orbits (roughly 5,000 au) can have their perihelion raised by the galactic tide detaching them from the influence of the planets forming the inner Oort...
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