Temperature
4323 K
4301.8 to 4328
K2 III • 68.15 pc
Records
7
literature rows
Planets
1
system count
References
8
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
4323 K
4301.8 to 4328
Mass
1 Msun
0.98 to 1.10
Radius
21.15 Rsun
19.69 to 21.43
Age
8.01 Gyr
6.84 to 9.18
Luminosity
2.22 log(Lsun)
2.13 to 2.24
Distance
68.15 pc
single adopted value
Spectral Type
K2 III
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 21.15 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 66141
21.15 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2012
Period
480.5 days
Radius
—
Mass
1906.9 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
7
Stellar refs
7
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4328 | 0.98 | 21.43 | 9.18 | 2.22 | — | 68.15 | Jofré et al. 2015 | TICv8 |
| 4323 | 1.10 | 21.40 | 6.84 | 2.24 | K2 III | 68.15 | Lee et al. 2012 | TICv8 |
| — | — | — | — | — | K0 | 68.15 | Cannon & Pickering 1918 | TICv8 |
| 4328 | — | 19.69 | — | — | — | 68.15 | TICv8 | TICv8 |
| 4320 | 1 | — | — | — | — | 68.15 | Mortier et al. 2013 | TICv8 |
| — | — | — | — | — | K2 III | 68.15 | Michigan Catalog, Vol. 5 | TICv8 |
| 4301.8 | — | 20.90 | — | 2.13 | — | 68.15 | Gaia DR2 | TICv8 |