Temperature
4820.6 K
4792 to 4881
K3 V • 26.50 pc
Records
8
literature rows
Planets
1
system count
References
9
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
4820.6 K
4792 to 4881
Mass
0.77 Msun
0.71 to 0.78
Radius
0.74 Rsun
0.72 to 0.75
Luminosity
-0.58 log(Lsun)
-0.62 to -0.57
Distance
26.50 pc
single adopted value
Spectral Type
K3 V
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 0.74 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 103949
0.74 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2019
Period
120.9 days
Radius
—
Mass
11.20 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
8
Stellar refs
8
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | K3 V | 26.50 | Gray et al. 2006 | TICv8 |
| 4792 | 0.77 | — | — | — | K3 V | 26.50 | Feng et al. 2019 | TICv8 |
| — | — | — | — | — | K2 | 26.50 | Cannon & Pickering 1918 | TICv8 |
| 4848 | 0.71 | 0.72 | — | -0.58 | K3V | 26.50 | Turnbull 2015 | TICv8 |
| 4881 | 0.76 | — | — | -0.62 | — | 26.50 | Sousa et al. 2008 | TICv8 |
| 4820.6 | 0.78 | 0.74 | — | -0.57 | — | 26.50 | TICv8 | TICv8 |
| 4792.2 | — | 0.75 | — | -0.57 | — | 26.50 | Gaia DR2 | TICv8 |
| — | — | — | — | — | K3 V | 26.50 | Michigan Catalog, Vol. 4 | TICv8 |