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Gliese 317

Gliese 317 is a red dwarf approximately 50 light-years away in the constellation of Pyxis. [1]

18 relations: Constellation, Distance, Exoplanet, Giant planet, Gliese 317, Gliese 317 b, Gliese 649, Gliese 849, Gliese Catalogue of Nearby Stars, HD 108874, Light-year, Lists of planets, Orbital resonance, Pyxis, Red dwarf, Star catalogue, Sun, The Astrophysical Journal.

Constellation

In modern astronomy, a constellation is a specific area of the celestial sphere as defined by the International Astronomical Union (IAU).

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Distance

Distance is a numerical description of how far apart objects are.

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Exoplanet

An exoplanet or extrasolar planet is a planet that orbits a star other than the Sun.

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Giant planet

A giant planet is any massive planet.

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Gliese 317

Gliese 317 is a red dwarf approximately 50 light-years away in the constellation of Pyxis.

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Gliese 317 b

Gliese 317 b is an extrasolar planet approximately 50 light-years away in the constellation of Pyxis.

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Gliese 649

Gliese 649 is a red dwarf star in the constellation of Hercules, located roughly 34 light years from the Sun.

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Gliese 849

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Gliese Catalogue of Nearby Stars

The Gliese Catalogue of Nearby Stars is a modern star catalogue of stars located within 25 parsecs (81.54 ly) of the Earth.

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HD 108874

HD 108874 is a yellow dwarf star (spectral type G5 V) in the constellation of Coma Berenices.

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Light-year

A light-year (abbreviation: ly), sometimes written light year, is a unit of length used informally to express astronomical distances.

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Lists of planets

The following are lists of planets.

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Orbital resonance

In celestial mechanics, an orbital resonance occurs when two orbiting bodies exert a regular, periodic gravitational influence on each other, usually due to their orbital periods being related by a ratio of two small integers.

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Pyxis

Pyxis (box) is a small and faint constellation in the southern sky.

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Red dwarf

A red dwarf is a small and relatively cool star on the main sequence, either late K or M spectral type.

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Star catalogue

A star catalogue, or star catalog, is an astronomical catalogue that lists stars.

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Sun

The Sun (in Greek: Helios, in Latin: Sol) is the star at the center of the Solar System and is by far the most important source of energy for life on Earth.

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The Astrophysical Journal

The Astrophysical Journal, often abbreviated ApJ (pronounced "ap jay") in references and speech, is a peer-reviewed scientific journal of astrophysics, established in 1895 by American astronomers George Ellery Hale and James Edward Keeler.

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Redirects here:

GJ 317, GJ 317 c, Gl 317, Gliese 317 c, Gliese 317c, L 675-81.

References

[1] https://en.wikipedia.org/wiki/Gliese_317

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