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EntityQ1748048· pop 9· linked from 330 articles

18 Andromedae

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Also known as HD 222304

star in the constellation Andromeda

Astronomical data · SIMBAD

Object type
*
Spectral type
B9Ve
Distance
419 light-years
Redshift
z = 0.00001978054648033023
Coordinates
RA 354.7847° · Dec 50.4717°
View on SIMBAD →

via SIMBAD · CDS Strasbourg

Wikidata facts

Constellation
Andromeda
Distance from Earth
128.347
Radius
3.04
Show 14 more facts
catalog code
UBV M 27152
spectral class
B9
apparent magnitude
5.331331
effective temperature
10351
parallax
7.7914
stellar rotational velocity
160
radial velocity
9.0
right ascension component of proper motion
-20
epoch
J2000.0
surface gravity
4290
absolute magnitude
-0.21
declination component of proper motion
-2.041
right ascension
354.78471522488
declination
50.47173264877999
Sources (2)

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via Wikidata sitelinks · CC0