Temperature
4859.0 K
4806 to 4879
K1 III • 91.15 pc
Records
6
literature rows
Planets
1
system count
References
7
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
4859.0 K
4806 to 4879
Mass
1.18 Msun
1.07 to 1.28
Radius
4.30 Rsun
4.10 to 4.35
Age
4.50 Gyr
single adopted value
Luminosity
0.98 log(Lsun)
0.93 to 0.98
Distance
91.15 pc
single adopted value
Spectral Type
K1 III
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 4.30 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 222076
4.30 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2016
Period
873.0 days
Radius
—
Mass
540.3 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
6
Stellar refs
6
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4806 | 1.07 | 4.10 | — | 0.93 | K0 III | 91.15 | Wittenmyer et al. 2017 | TICv8 |
| 4851 | — | 4.35 | — | — | — | 91.15 | TICv8 | TICv8 |
| 4867.0 | — | 4.32 | — | 0.98 | — | 91.15 | Gaia DR2 | TICv8 |
| — | — | — | — | — | K0 | 91.15 | Cannon & Pickering 1918 | TICv8 |
| 4879 | 1.28 | 4.28 | 4.50 | 0.98 | K1 III | 91.15 | Jenkins et al. 2025 | TICv8 |
| — | — | — | — | — | K1 III | 91.15 | Michigan Catalog, Vol. 1 | TICv8 |