Temperature
4941 K
4689 to 5022
K0 IV • 54.66 pc
Records
10
literature rows
Planets
1
system count
References
11
distinct source labels
Approximate color
from effective temperature
Canonical Summary
Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.
Temperature
4941 K
4689 to 5022
Mass
1.50 Msun
1.30 to 1.82
Radius
5.18 Rsun
4.83 to 6.10
Age
3.18 Gyr
2.35 to 4
Luminosity
1.16 log(Lsun)
1.12 to 1.18
Distance
54.66 pc
single adopted value
Spectral Type
K0 IV
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 5.18 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
6 Lyn
5.18 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2008
Period
919.9 days
Radius
—
Mass
597.8 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
10
Stellar refs
10
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4978 | 1.70 | 5.20 | — | 1.18 | K0 IV | 54.66 | Sato et al. 2008 | TICv8 |
| — | — | — | — | — | — | 54.66 | Duncan et al. 1991 | TICv8 |
| 5000 | — | 5.05 | — | 1.16 | — | 54.66 | Gaia DR2 | TICv8 |
| 4938 | — | 5.16 | — | — | — | 54.66 | TICv8 | TICv8 |
| — | 1.82 | 5.20 | — | — | — | 54.66 | Bowler et al. 2010 | TICv8 |
| 4938 | 1.44 | 5.20 | — | — | — | 54.66 | Luhn et al. 2019 | TICv8 |
| 5022 | 1.56 | 4.83 | 2.35 | — | — | 54.66 | Sousa et al. 2015 | TICv8 |
| — | — | — | — | — | G5 | 54.66 | Cannon & Pickering 1918 | TICv8 |
| 4941 | 1.32 | 4.94 | — | 1.12 | K0 IV | 54.66 | Teng et al. 2023 | TICv8 |
| 4689 | 1.30 | 6.10 | 4 | — | K0 III-IV | 54.66 | Baines et al. 2009 | TICv8 |