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EntityQ2399638· pop 9· linked from 327 articles

Q2399638

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star in the constellation Andromeda

Astronomical data · SIMBAD

Object type: **
Spectral type: B8V
Distance: 807 light-years
Redshift: z = -0.00007638326059911105
Coordinates: RA 354.3835° · Dec 44.4290°

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Wikidata facts

Instance of: star
Constellation: Andromeda
Radius: 4.71
Mass: 2.9

Show 16 more facts

spectral class: B9
catalog code: WEB 20582
apparent magnitude: 5.918
right ascension: 354.383511671
declination: 44.428992299
effective temperature: 12157
parallax: 4.04
stellar rotational velocity: 50
radial velocity: -11.0
epoch: J2000.0
surface gravity: 8500
absolute magnitude: -1.16
luminosity: 355.58
right ascension component of proper motion: 10
declination component of proper motion: -13
age estimated by a dating method: 54

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