Temperature
4250 K
4237 to 4263
K2 • 20.51 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
4250 K
4237 to 4263
Mass
0.67 Msun
0.59 to 0.67
Radius
0.67 Rsun
0.66 to 0.67
Luminosity
-0.88 log(Lsun)
-0.89 to -0.88
Distance
20.51 pc
single adopted value
Spectral Type
K2
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 0.67 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
GJ 9714
0.67 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2022
Period
1.92e4 days
Radius
—
Mass
2988.5 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 |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | K6 V (k) | 20.51 | Gray et al. 2006 | TICv8 |
| — | — | — | — | — | K2 | 20.51 | Cannon & Pickering 1918 | TICv8 |
| 4237 | 0.59 | 0.67 | — | -0.89 | K5V | 20.51 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | K5 V | 20.51 | Michigan Catalog, Vol. 3 | TICv8 |
| — | 0.67 | — | — | — | — | 20.51 | Feng et al. 2022 | TICv8 |
| 4263 | 0.67 | 0.66 | — | -0.88 | — | 20.51 | TICv8 | TICv8 |