Ad
related to: astrology accretion definition
Search results
Results from the WOW.Com Content Network
The accretion disk of the protostar IRAS 16293-2422 has parts rotating in opposite directions. This is the first known example of a counterrotating accretion disk. If this system forms planets, the inner planets will likely orbit in the opposite direction to the outer planets. [33]
accretion disk A roughly circular mass of diffuse material in orbit around a central object, such as a star or black hole . The material is acquired from a source external to the central object, and friction causes it to spiral inward towards the object.
In astrophysics, accretion is the accumulation of particles into a massive object by gravitationally attracting more matter, typically gaseous matter, into an accretion disk. [ 1 ] [ 2 ] Most astronomical objects , such as galaxies , stars , and planets , are formed by accretion processes.
In astronomy or planetary science, the frost line, also known as the snow line or ice line, is the minimum distance from the central protostar of a solar nebula where the temperature is low enough for volatile compounds such as water, ammonia, methane, carbon dioxide and carbon monoxide to condense into solid grains, which will allow their accretion into planetesimals.
Astrology is a range of divinatory practices, recognized as pseudoscientific since the 18th century, [1] [2] that propose that information about human affairs and ...
A spectacular year awaits, Taurus!According to Thomas' predictions, 2025 is going to bring forth many "surprises and fresh starts" your way. If the past few years have seemed like a whirlwind ...
Get your free daily horoscope, and see how it can inform your day through predictions and advice for health, body, money, work, and love.
The source for its current name is unknown but is widely applied by astrology practitioners. [6] [7] Bestial signs Zodiac signs that represent animals. The term is not in contemporary use, as the dichotomy of bestial and non-bestial signs has no bearing on intepretation nor does the "beastliness" connotation of the animal sign. [8]
Ad
related to: astrology accretion definition