Astronomical data · SIMBAD
- Object type
- SB*
- Spectral type
- F9V
- Distance
- 70 light-years
- Redshift
- z = -0.00012040938915602872
- Coordinates
- RA 240.4723° · Dec 58.5653°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Draco
- Distance from Earth
- 21.5209
- Radius
- 2.5
- Mass
- 1.21
Show 17 more facts
- metallicity
- 0.19
- spectral class
- F8IVSB
- catalog code
- UBV M 21140
- stellar rotational velocity
- 30.7
- apparent magnitude
- 3.869275
- right ascension
- 240.47227649167
- declination
- 58.56525156556
- effective temperature
- 6208
- parallax
- 46.4665
- radial velocity
- -6.0
- epoch
- J2000.0
- surface gravity
- 6200
- luminosity
- 8.7
- absolute magnitude
- 2.50
- right ascension component of proper motion
- -319.968
- declination component of proper motion
- 333.904
- age estimated by a dating method
- 2.03
Sources (3)
via Wikidata · CC0