7 Persei
7 Persei is a star in the constellation Perseus, located 774 light years away from the Sun. While the star bears the Bayer designation Chi Persei, it is not to be confused with the entire cluster NGC 884, commonly referred to as Chi Persei. It is faintly visible to the naked eye as a dim, yellow-hued star with an apparent visual magnitude of 5.99. This object is moving closer to the Earth with a heliocentric radial velocity of −12.5 km/s.
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7 Persei
7 Persei is a star in the constellation Perseus, located 774 light years away from the Sun. While the star bears the Bayer designation Chi Persei, it is not to be confused with the entire cluster NGC 884, commonly referred to as Chi Persei. It is faintly visible to the naked eye as a dim, yellow-hued star with an apparent visual magnitude of 5.99. This object is moving closer to the Earth with a heliocentric radial velocity of −12.5 km/s.
has abstract
7 Persei is a star in the cons ...... ective temperature of 4,974 K.
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Wikipage page ID
41,476,532
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1,013,078,588
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absmag v
−1.22
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age myr
appmag v
class
G7 III
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constell
epoch
J2000.0
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gravity
luminosity
mass
metal fe
−0.11
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p error
parallax
prop mo dec
−1.240
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prop mo ra
−13.359
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rotational velocity
temperature
type
horizontal branch
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wikiPageUsesTemplate
subject
hypernym
comment
7 Persei is a star in the cons ...... radial velocity of −12.5 km/s.
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label
7 Persei
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