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Algol and Binary star

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Algol and Binary star

Algol vs. Binary star

Algol, designated Beta Persei (β Persei, abbreviated Beta Per, β Per), known colloquially as the Demon Star, is a bright multiple star in the constellation of Perseus and one of the first non-nova variable stars to be discovered. A binary star is a star system consisting of two stars orbiting around their common barycenter.

Similarities between Algol and Binary star

Algol and Binary star have 25 things in common (in Unionpedia): Algol paradox, Apparent magnitude, Bayer designation, Binary star, Constellation, Doppler effect, Geminiano Montanari, Ghoul, Gravity, Main sequence, Mass transfer, Monthly Notices of the Royal Astronomical Society, Nova, Orbital period, Perseus (constellation), Radial velocity, Roche lobe, Sirius, Star system, Stellar evolution, Subgiant, Sun, Variable star, Washington Double Star Catalog, X-ray.

Algol paradox

In stellar astronomy, the Algol paradox is a paradoxical situation when elements of a binary star seem to evolve in discord with the established theories of stellar evolution.

Algol and Algol paradox · Algol paradox and Binary star · See more »

Apparent magnitude

The apparent magnitude of a celestial object is a number that is a measure of its brightness as seen by an observer on Earth.

Algol and Apparent magnitude · Apparent magnitude and Binary star · See more »

Bayer designation

A Bayer designation is a stellar designation in which a specific star is identified by a Greek letter, followed by the genitive form of its parent constellation's Latin name.

Algol and Bayer designation · Bayer designation and Binary star · See more »

Binary star

A binary star is a star system consisting of two stars orbiting around their common barycenter.

Algol and Binary star · Binary star and Binary star · See more »

Constellation

A constellation is a group of stars that are considered to form imaginary outlines or meaningful patterns on the celestial sphere, typically representing animals, mythological people or gods, mythological creatures, or manufactured devices.

Algol and Constellation · Binary star and Constellation · See more »

Doppler effect

The Doppler effect (or the Doppler shift) is the change in frequency or wavelength of a wave in relation to observer who is moving relative to the wave source.

Algol and Doppler effect · Binary star and Doppler effect · See more »

Geminiano Montanari

Geminiano Montanari. Geminiano Montanari (June 1, 1633 – October 13, 1687) was an Italian astronomer, lens-maker, and proponent of the experimental approach to science.

Algol and Geminiano Montanari · Binary star and Geminiano Montanari · See more »

Ghoul

A ghoul is a demon or monster in Arabian mythology, associated with graveyards and consuming human flesh.

Algol and Ghoul · Binary star and Ghoul · See more »

Gravity

Gravity, or gravitation, is a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward (or gravitate toward) one another.

Algol and Gravity · Binary star and Gravity · See more »

Main sequence

In astronomy, the main sequence is a continuous and distinctive band of stars that appear on plots of stellar color versus brightness.

Algol and Main sequence · Binary star and Main sequence · See more »

Mass transfer

Mass transfer is the net movement of mass from one location, usually meaning stream, phase, fraction or component, to another.

Algol and Mass transfer · Binary star and Mass transfer · See more »

Monthly Notices of the Royal Astronomical Society

Monthly Notices of the Royal Astronomical Society (MNRAS) is a peer-reviewed scientific journal covering research in astronomy and astrophysics.

Algol and Monthly Notices of the Royal Astronomical Society · Binary star and Monthly Notices of the Royal Astronomical Society · See more »

Nova

A nova (plural novae or novas) or classical nova (CN, plural CNe) is a transient astronomical event that causes the sudden appearance of a bright, apparently "new" star, that slowly fades over several weeks or many months.

Algol and Nova · Binary star and Nova · See more »

Orbital period

The orbital period is the time a given astronomical object takes to complete one orbit around another object, and applies in astronomy usually to planets or asteroids orbiting the Sun, moons orbiting planets, exoplanets orbiting other stars, or binary stars.

Algol and Orbital period · Binary star and Orbital period · See more »

Perseus (constellation)

Perseus is a constellation in the northern sky, being named after the Greek mythological hero Perseus.

Algol and Perseus (constellation) · Binary star and Perseus (constellation) · See more »

Radial velocity

The radial velocity of an object with respect to a given point is the rate of change of the distance between the object and the point.

Algol and Radial velocity · Binary star and Radial velocity · See more »

Roche lobe

The Roche lobe (or Roche limit) is the region around a star in a binary system within which orbiting material is gravitationally bound to that star.

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Sirius

Sirius (a romanization of Greek Σείριος, Seirios,."glowing" or "scorching") is a star system and the brightest star in the Earth's night sky.

Algol and Sirius · Binary star and Sirius · See more »

Star system

A star system or stellar system is a small number of stars that orbit each other, bound by gravitational attraction.

Algol and Star system · Binary star and Star system · See more »

Stellar evolution

Stellar evolution is the process by which a star changes over the course of time.

Algol and Stellar evolution · Binary star and Stellar evolution · See more »

Subgiant

A subgiant is a star that is brighter than a normal main-sequence star of the same spectral class, but not as bright as true giant stars.

Algol and Subgiant · Binary star and Subgiant · See more »

Sun

The Sun is the star at the center of the Solar System.

Algol and Sun · Binary star and Sun · See more »

Variable star

A variable star is a star whose brightness as seen from Earth (its apparent magnitude) fluctuates.

Algol and Variable star · Binary star and Variable star · See more »

Washington Double Star Catalog

The Washington Double Star Catalog, or WDS, is a catalog of double stars, maintained at the United States Naval Observatory.

Algol and Washington Double Star Catalog · Binary star and Washington Double Star Catalog · See more »

X-ray

X-rays make up X-radiation, a form of electromagnetic radiation.

Algol and X-ray · Binary star and X-ray · See more »

The list above answers the following questions

Algol and Binary star Comparison

Algol has 82 relations, while Binary star has 197. As they have in common 25, the Jaccard index is 8.96% = 25 / (82 + 197).

References

This article shows the relationship between Algol and Binary star. To access each article from which the information was extracted, please visit:

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