Temperature
5769 K
5690 to 5835
G0 • 42.36 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
5769 K
5690 to 5835
Mass
0.85 Msun
0.75 to 1.10
Radius
1.12 Rsun
1.09 to 1.14
Age
11.27 Gyr
3.80 to 13
Luminosity
0.08 log(Lsun)
0.05 to 0.10
Distance
42.36 pc
single adopted value
Spectral Type
G0
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.12 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 6434
1.12 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2003
Period
22.02 days
Radius
—
Mass
139.8 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 |
|---|---|---|---|---|---|---|---|---|
| 5690 | 0.89 | 1.14 | 11.27 | — | — | 42.36 | Hinkel et al. 2015 | TICv8 |
| — | — | — | — | — | G2/3 V | 42.36 | Michigan Catalog, Vol. 2 | TICv8 |
| — | — | — | — | — | — | 42.36 | Nordstrom et al. 2004 | TICv8 |
| 5742 | 0.75 | 1.09 | 13 | 0.06 | — | 42.36 | Ghezzi et al. 2010 | TICv8 |
| — | — | — | — | — | G0 | 42.36 | Cannon & Pickering 1918 | TICv8 |
| 5769 | 1.10 | 1.12 | — | — | — | 42.36 | Stassun et al. 2017 | TICv8 |
| 5768 | — | 1.13 | — | 0.10 | — | 42.36 | Gaia DR2 | TICv8 |
| 5835 | 0.82 | — | — | — | — | 42.36 | Santos et al. 2004 | TICv8 |
| 5835 | 0.79 | — | 3.80 | 0.05 | — | 42.36 | Mayor et al. 2004 | TICv8 |
| 5776.3 | 1.04 | 1.12 | — | 0.10 | — | 42.36 | TICv8 | TICv8 |