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EntityQ5097287· pop 9· linked from 254 articles

Nu2 Boötis

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Also known as 53 Boötis, HD 138629

star in the constellation Boötes

Astronomical data · SIMBAD

Object type
**
Spectral type
A2V
Distance
441 light-years
Redshift
z = -0.000055370106878505077
Coordinates
RA 232.9458° · Dec 40.8993°
View on SIMBAD →

via SIMBAD · CDS Strasbourg

Wikidata facts

Distance from Earth
135.329
Radius
5.03
Show 12 more facts
catalog code
UBV M 20827
stellar rotational velocity
200
apparent magnitude
4.935906
effective temperature
8472
radial velocity
-13.0
parallax
7.3894
spectral class
A2V
absolute magnitude
-0.59
right ascension component of proper motion
-22.887
declination component of proper motion
-12.041
right ascension
232.94576269019004
declination
40.89933486302999
Sources (2)

via Wikidata · CC0

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via Wikidata sitelinks · CC0

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