Temperature
5828.7 K
5600 to 5910
K0 • 92.26 pc
Records
13
literature rows
Planets
2
system count
References
14
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
5828.7 K
5600 to 5910
Mass
1.24 Msun
1.05 to 1.84
Radius
2.05 Rsun
1.83 to 2.10
Age
4.99 Gyr
3.58 to 5.32
Luminosity
0.65 log(Lsun)
0.62 to 0.70
Distance
92.26 pc
single adopted value
Spectral Type
K0
Multiple classifications reported
Planets
2
Stable across source rows
Scale Comparison
Current adopted radius: 2.05 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 118203
2.05 R☉
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2005
Period
6.13 days
Radius
13.14 R⊕
Mass
—
Eq. Temp
1509 K
Radial Velocity
Discovery
2024
Period
5070 days
Radius
—
Mass
3527.9 M⊕
Eq. Temp
146 K
Provenance
Evidence Summary
Rows
13
Stellar refs
13
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5828.7 | — | 2.05 | — | — | — | 92.26 | ExoFOP | TICv8 |
| 5600 | 1.23 | — | 4.60 | — | K0 | 92.26 | da Silva et al. 2006 | TICv8 |
| 5742 | 1.27 | 2.04 | 4.73 | — | — | 92.26 | Zhang et al. 2024 | TICv8 |
| 5836.9 | 1.05 | 2.05 | — | 0.64 | — | 92.26 | TICv8 | TICv8 |
| 5872 | 1.35 | 1.99 | — | 0.65 | — | 92.26 | Castro-González et al. 2024 | TICv8 |
| 5828.7 | — | 2.06 | — | 0.65 | — | 92.26 | Gaia DR2 | TICv8 |
| 5683 | 1.13 | 2.10 | 5.32 | — | — | 92.26 | Knudstrup et al. 2024 | TICv8 |
| 5864 | 1.84 | 2.06 | — | — | — | 92.26 | Stassun et al. 2017 | TICv8 |
| 5890 | 1.34 | 1.83 | 3.58 | — | — | 92.26 | Sousa et al. 2015 | TICv8 |
| — | — | — | — | — | K0 | 92.26 | Cannon & Pickering 1918 | TICv8 |
| 5788 | 1.22 | 2.03 | 5.25 | 0.70 | K0 IV | 92.26 | Maciejewski et al. 2024 | TICv8 |
| 5910 | 1.21 | — | — | — | — | 92.26 | Santos et al. 2013 | TICv8 |
| 5683 | 1.25 | 2.10 | 5.32 | 0.62 | — | 92.26 | Pepper et al. 2020 | TICv8 |