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9 Persei

Index 9 Persei

9 Persei is a pulsating variable star in the constellation Perseus. [1]

11 relations: Algol, Alpha Cygni variable, Iota Persei, Kappa Persei, List of stars in Perseus, Perseus in Chinese astronomy, Rho Persei, Table of stars with Bayer designations, Table of stars with Flamsteed designations, Tau Persei, 32 Persei.

Algol

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.

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Alpha Cygni variable

Alpha Cygni variables are variable stars which exhibit non-radial pulsations, meaning that some portions of the stellar surface are contracting at the same time others parts expand.

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Iota Persei

Iota Persei (Iota Per, ι Persei, ι Per) is a main sequence dwarf star in the constellation Perseus.

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Kappa Persei

Kappa Persei (κ Persei, abbreviated Kap Per, κ Per) is a triple star system in the northern constellation of Perseus.

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List of stars in Perseus

This is the list of notable stars in the constellation Perseus, sorted by decreasing brightness.

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Perseus in Chinese astronomy

According to traditional Chinese uranography, the modern constellation Perseus is located within the western quadrant of the sky, which is symbolized as the White Tiger of the West (西方白虎, Xī Fāng Bái Hǔ).

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Rho Persei

Rho Persei (Rho Per, ρ Persei, ρ Per) is a star in the northern constellation of Perseus.

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Table of stars with Bayer designations

This table lists those stars or other objects which have Bayer designations by the constellation in which those stars or objects lie.

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Table of stars with Flamsteed designations

This table lists those stars/objects which have Flamsteed designations by the constellation in which those stars/objects lie.

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Tau Persei

Tau Persei (τ Per), also known as 18 Persei, is a binary star in the constellation of Perseus.

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32 Persei

32 Persei (32 Per) is a class A3V (white main-sequence) star in the constellation Perseus.

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Redirects here:

I Persei, V474 Persei.

References

[1] https://en.wikipedia.org/wiki/9_Persei

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