Q2983139
Sign in to savestar in the constellation Ursa Minor
Astronomical data · SIMBAD
- Object type
- *
- Spectral type
- K4III
- Distance
- 412 light-years
- Redshift
- z = -0.00005800711512671253
- Coordinates
- RA 229.2745° · Dec 71.8239°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Named after
- Q14061
- Official name
- Pherkad Minor
- Constellation
- Ursa Minor
- Child body
- 11 Ursae Minoris b
- Distance from Earth
- 119.5
- Diameter
- 39200000
- Radius
- 29.79
- Mass
- 2.78
Show 16 more facts
- spectral class
- K0
- radial velocity
- -17.3906
- catalog code
- UBV M 20730
- apparent magnitude
- 4.556678
- effective temperature
- 4213
- metallicity
- -0.011
- parallax
- 7.926
- epoch
- J2000.0
- stellar rotational velocity
- 17
- luminosity
- 268.85272
- surface gravity
- 100
- right ascension component of proper motion
- 3.73
- declination component of proper motion
- 9.477
- right ascension
- 229.27453943029997
- declination
- 71.82390203802
- age estimated by a dating method
- 1.56
Sources (1)
via Wikidata · CC0