Tidal force experienced by objects subject to the gravitational field of a galaxy
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 concerning galactic tides include galactic collisions, the disruption of dwarf or satellite galaxies, and the Milky Way's tidal effect on the Oort cloud of the Solar System.
A galactictide is a tidal force experienced by objects subject to the gravitational field of a galaxy such as the Milky Way. Particular areas of interest...
be the result of the galactictide. Statistical models of the observed orbits of long-period comets argue that the galactictide is the principal means...
Earth tides. The semi-diurnal M2 Earth tides are nearly in phase with the Moon with a lag of about two hours.[citation needed] Galactictides are the...
towards the Sun by gravitational perturbations from passing stars and the galactictide. Hyperbolic comets may pass once through the inner Solar System before...
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...
as collisions, the gravitational effects of a passing star, or the galactictide, the tidal force exerted by the Milky Way. As of the 2020s, a few astronomers...
given by Newton in the Principia. Amphidromic point Disrupted planet Galactictide Tidal resonance Tidal stripping Tidal tensor Spacetime curvature "Hubble...
outside the galactic disc, the influence of the galactictide is weaker; as it re-enters the galactic disc, as it does every 20–25 million years, it comes...
be part of the Gaia Sausage. The cluster is being disrupted by the galactictide, trailing a long tidal tail. This color-magnitude diagram was made using...
galactic plane which bisects the galactic disc, the influence of the galactictide is weaker. When re-entering the galactic disc—as it does every 20–25 million...
gravitational pulls on the near and far parts of each galaxy—known here as a galactictide. It is a possibility that both galaxies, which are members of the Coma...
resulting in a highly eccentric orbit that was then stabilized by the galactictide and additional stellar encounters. Such a scenario may mean that Proxima...
which are currently in the process of tidal stripping. Galactictide Interacting galaxy Galactic ram pressure stripping "Background Information". burro...
galaxy Galactictide Interacting galaxy Satellite galaxies of the Milky Way Satellite galaxies of Andromeda Ram pressure Binney, James (2008). Galactic dynamics...
diffuse Dark galaxy Red nugget Blue Nugget Dead disk Interaction Field Galactictide Groups and clusters group cluster Brightest cluster galaxy fossil group...
extends into space from a galaxy. Tidal tails occur as a result of galactictide forces between interacting galaxies. Examples of galaxies with tidal...
to be 12.5-billion years old. The cluster is being disrupted by the galactictide, trailing a long tidal tail. It had been thought that NGC 2808, like...
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...
astrophysics, the galactic habitable zone is the region of a galaxy in which life might most likely develop. The concept of a galactic habitable zone analyzes...
cloud. Moreover, the influence of the surrounding stars and that of the galactictide should have sent the Oort cloud comets either closer to the Sun or outside...
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...
planets with orbits larger than 106 AU would be slowly disrupted by the galactictide and likely become free-floating again through encounters with other...
diffuse Dark galaxy Red nugget Blue Nugget Dead disk Interaction Field Galactictide Groups and clusters group cluster Brightest cluster galaxy fossil group...
great distances, but can then be perturbed by passing stars and the galactictides. As they come into or leave the inner Solar System they may have their...