9 Cephei
Sign in to saveAlso known as V337 Cephei, V337 Cep, ROT 3149, HD 206165, HIP 106801, HIC 106801, SAO 19541, 9 Cep
variable star in the constellation Cepheus
In the Vinony graph
Within Vinony's link graph, 9 Cephei is referenced by 116 other articles, and connects out to Hipparcos, Bright Star Catalogue and star.
It is catalogued under topics including Alpha Cygni variables, Bright Star Catalogue objects and B-type supergiants.
Its subject is documented across 7 Wikipedia language editions.
Wikidata facts
- Instance of
- Alpha Cygni variable
- Constellation
- Cepheus
- Distance from Earth
- 1702
- Radius
- 39.8
- Mass
- 21
- Variable-star type
- Alpha Cygni variable
Show 15 more facts
- catalog code
- UBV M 25852
- declination component of proper motion
- -4.293
- stellar rotational velocity
- 75
- spectral class
- B2I
- apparent magnitude
- 4.653579
- effective temperature
- 19020
- parallax
- 1.0251
- radial velocity
- -31.6
- epoch
- J2000.0
- metallicity
- -0.27
- surface gravity
- 389
- absolute magnitude
- -6.44
- right ascension component of proper motion
- -2.007
- right ascension
- 324.48010058101
- declination
- 62.08194177133
Sources (2)
via Wikidata · CC0
Connections
Hipparcos
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Bright Star Catalogue
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star
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year
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galaxy
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constellation
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kelvin
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nebula
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radius
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exoplanet
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digital object identifier
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Cygnus
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parsec
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Cepheus
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star cluster
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solar mass
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apparent magnitude
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declination
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right ascension
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astrometry
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