Skip to content
EntityQ2403272· pop 8· linked from 252 articles

31 Boötis

Sign in to save

Also known as HD 129312

star in the constellation Boötes

Astronomical data · SIMBAD

Object type
*
Spectral type
G7IIIa
Distance
494 light-years
Redshift
z = -0.00007418190329466778
Coordinates
RA 220.4115° · Dec 8.1618°
View on SIMBAD →

via SIMBAD · CDS Strasbourg

Wikidata facts

Distance from Earth
151.46
Mass
3.27
Show 15 more facts
catalog code
UBV M 20312
spectral class
G8III
apparent magnitude
4.579063
effective temperature
4165
age estimated by a dating method
370
parallax
6.6024
radial velocity
-22.3
surface gravity
400
metallicity
-0.10
stellar rotational velocity
17
absolute magnitude
-1.22
right ascension component of proper motion
-10.265
declination component of proper motion
3.187
right ascension
220.41146330761
declination
8.16176457182
Sources (3)

via Wikidata · CC0

Available in 8 languages

via Wikidata sitelinks · CC0

Connections

Categories