Temperature
5042.8 K
4995 to 5105
K2 IV-V • 28.52 pc
Records
12
literature rows
Planets
2
system count
References
13
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
5042.8 K
4995 to 5105
Mass
0.81 Msun
0.70 to 0.90
Radius
0.83 Rsun
0.78 to 0.85
Age
7.71 Gyr
1 to 10.71
Luminosity
-0.40 log(Lsun)
-0.45 to -0.39
Distance
28.52 pc
single adopted value
Spectral Type
K2 IV-V
Multiple classifications reported
Planets
2
Stable across source rows
Scale Comparison
Current adopted radius: 0.83 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 93083
0.83 R☉
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2005
Period
144.7 days
Radius
—
Mass
143.3 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2026
Period
9.64 days
Radius
—
Mass
5.12 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
12
Stellar refs
12
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | K3 V | 28.52 | Michigan Catalog, Vol. 3 | TICv8 |
| 5059 | 0.90 | 0.78 | 1 | -0.45 | — | 28.52 | Ghezzi et al. 2010 | TICv8 |
| 4997.1 | — | 0.85 | — | -0.39 | — | 28.52 | Gaia DR2 | TICv8 |
| 5050 | 0.79 | 0.83 | — | -0.40 | K3V | 28.52 | Turnbull 2015 | TICv8 |
| — | — | — | 7.71 | — | — | 28.52 | Sanz-Forcada et al. 2010 | TICv8 |
| 5105 | 0.77 | — | — | -0.40 | — | 28.52 | Sousa et al. 2008 | TICv8 |
| — | — | — | — | — | K2 IV-V | 28.52 | Gray et al. 2006 | TICv8 |
| 4995 | 0.70 | — | — | -0.39 | K3 V | 28.52 | Lovis et al. 2005 | TICv8 |
| 5037.5 | 0.84 | 0.83 | — | -0.40 | — | 28.52 | TICv8 | TICv8 |
| 5033.8 | 0.84 | 0.84 | 10.71 | -0.39 | K2 IV-V | 28.52 | Stoeva et al. 2026 | TICv8 |
| — | — | — | — | — | K2 | 28.52 | Cannon & Pickering 1918 | TICv8 |
| 5048 | — | — | — | — | — | 28.52 | Suárez-Andrés et al. 2016 | TICv8 |