Temperature
5110 K
4993.9 to 5113
4 values • 3 distinct
K3 V • 40.55 pc
Records
7
literature rows
Planets
2
system count
References
8
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
5110 K
4993.9 to 5113
4 values • 3 distinct
Mass
0.87 Msun
0.67 to 0.92
4 values • 4 distinct
Radius
0.85 Rsun
0.85 to 0.90
3 values • 3 distinct
Age
6.40 Gyr
5.80 to 7
2 values • 2 distinct
Luminosity
-0.35 log(Lsun)
-0.41 to -0.34
3 values • 3 distinct
Distance
40.55 pc
single adopted value
7 values • 1 distinct
Spectral Type
K3 V
Multiple classifications reported
K3 V (3), K0 (1)
Planets
2
Stable across source rows
2
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2009
Period
3.93 days
Radius
—
Mass
6.36 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2009
Period
566 days
Radius
—
Mass
111.2 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
7
Stellar refs
7
System refs
1
7 values • 1 distinct
7 values • 1 distinct
4 values • 3 distinct
4 values • 4 distinct
3 values • 3 distinct
2 values • 2 distinct
3 values • 3 distinct
3 values • 3 distinct
3 values • 2 distinct
4 values • 2 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | K3 V | 40.55 | Michigan Catalog, Vol. 1 | TICv8 |
| — | 0.92 | — | 5.80 | — | K3 V | 40.55 | Philipot et al. 2023 | TICv8 |
| 5110 | 0.67 | 0.85 | — | — | — | 40.55 | Stassun et al. 2017 | TICv8 |
| 5110 | 0.86 | 0.85 | — | -0.35 | — | 40.55 | TICv8 | TICv8 |
| 5113 | 0.87 | — | 7 | -0.41 | K3 V | 40.55 | Lo Curto et al. 2010 | TICv8 |
| 4993.9 | — | 0.90 | — | -0.34 | — | 40.55 | Gaia DR2 | TICv8 |
| — | — | — | — | — | K0 | 40.55 | Cannon & Pickering 1918 | TICv8 |