Alpha Centauri Bb and List of nearest stars and brown dwarfs

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

Difference between Alpha Centauri Bb and List of nearest stars and brown dwarfs

Alpha Centauri Bb vs. List of nearest stars and brown dwarfs

Alpha Centauri Bb (α Cen B b) was a proposed exoplanet orbiting the K-type main-sequence star Alpha Centauri B, located 4.37 light-years from Earth in the southern constellation of Centaurus. The following two lists include all the known stars and brown dwarfs that are within of the Sun, or were/will be within in the astronomically near past or future.

Similarities between Alpha Centauri Bb and List of nearest stars and brown dwarfs

Alpha Centauri Bb and List of nearest stars and brown dwarfs have 6 things in common (in Unionpedia): Alpha Centauri, Doppler spectroscopy, K-type main-sequence star, Light-year, Proxima Centauri b, Radial velocity.

Alpha Centauri

Alpha Centauri (α Centauri, abbreviated Alf Cen or α Cen) is the star system closest to the Solar System, being from the Sun.

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Doppler spectroscopy

Doppler spectroscopy (also known as the radial-velocity method, or colloquially, the wobble method) is an indirect method for finding extrasolar planets and brown dwarfs from radial-velocity measurements via observation of Doppler shifts in the spectrum of the planet's parent star.

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K-type main-sequence star

A K-type main-sequence star (K V), also referred to as an orange dwarf or K dwarf, is a main-sequence (hydrogen-burning) star of spectral type K and luminosity class V. These stars are intermediate in size between red M-type main-sequence stars ("red dwarfs") and yellow G-type main-sequence stars.

Alpha Centauri Bb and K-type main-sequence star · K-type main-sequence star and List of nearest stars and brown dwarfs · See more »

Light-year

The light-year is a unit of length used to express astronomical distances and measures about 9.5 trillion kilometres or 5.9 trillion miles.

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Proxima Centauri b

Proxima Centauri b (also called Proxima b or Alpha Centauri Cb) is an exoplanet orbiting within the habitable zone of the red dwarf star Proxima Centauri, which is the closest star to the Sun and part of a triple star system.

Alpha Centauri Bb and Proxima Centauri b · List of nearest stars and brown dwarfs and Proxima Centauri b · 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.

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The list above answers the following questions

What Alpha Centauri Bb and List of nearest stars and brown dwarfs have in common
What are the similarities between Alpha Centauri Bb and List of nearest stars and brown dwarfs

Alpha Centauri Bb and List of nearest stars and brown dwarfs Comparison

Alpha Centauri Bb has 30 relations, while List of nearest stars and brown dwarfs has 140. As they have in common 6, the Jaccard index is 3.53% = 6 / (30 + 140).

References

This article shows the relationship between Alpha Centauri Bb and List of nearest stars and brown dwarfs. To access each article from which the information was extracted, please visit:

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