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7 Piscium

Index 7 Piscium

7 Piscium, also known as 7 Psc or HR 8878, is a metal-deficient giant star in the constellation Pisces. [1]

6 relations: Bright Star Catalogue, Effective temperature, Giant star, Kelvin, Metallicity, Pisces (constellation).

Bright Star Catalogue

The Bright Star Catalogue, also known as the Yale Catalogue of Bright Stars or Yale Bright Star Catalogue, is a star catalogue that lists all stars of stellar magnitude 6.5 or brighter, which is roughly every star visible to the naked eye from Earth.

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Effective temperature

The effective temperature of a body such as a star or planet is the temperature of a black body that would emit the same total amount of electromagnetic radiation.

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Giant star

A giant star is a star with substantially larger radius and luminosity than a main-sequence (or dwarf) star of the same surface temperature.

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Kelvin

The Kelvin scale is an absolute thermodynamic temperature scale using as its null point absolute zero, the temperature at which all thermal motion ceases in the classical description of thermodynamics.

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Metallicity

In astronomy, metallicity is used to describe the abundance of elements present in an object that are heavier than hydrogen or helium.

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Pisces (constellation)

Pisces is a constellation of the zodiac.

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Redirects here:

7 Psc, B Piscium, HR 8878.

References

[1] https://en.wikipedia.org/wiki/7_Piscium

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