Temperature
3423 K
3342 to 3683.4
K0 • 5.58 pc
Records
10
literature rows
Planets
2
system count
References
11
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
3423 K
3342 to 3683.4
Mass
0.35 Msun
0.35 to 0.36
Radius
0.37 Rsun
0.36 to 0.38
Age
6.80 Gyr
single adopted value
Luminosity
-1.78 log(Lsun)
-1.81 to -1.70
Distance
5.58 pc
single adopted value
Spectral Type
K0
Multiple classifications reported
Planets
2
Stable across source rows
Scale Comparison
Current adopted radius: 0.37 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
GJ 251
0.37 R☉
System Layout
2 planets linked to this host
Provenance
Evidence Summary
Rows
10
Stellar refs
10
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 5.58 | Nidever et al. 2002 | TICv8 |
| — | — | — | — | — | M3 | 5.58 | Hawley et al. 1996 | TICv8 |
| 3342 | 0.35 | 0.36 | 6.80 | -1.81 | — | 5.58 | Beard et al. 2025 | TICv8 |
| — | — | — | — | — | K0 | 5.58 | Cannon & Pickering 1918 | TICv8 |
| 3683.4 | — | — | — | — | — | 5.58 | Gaia DR2 | TICv8 |
| 3398 | 0.35 | 0.37 | — | -1.79 | — | 5.58 | TICv8 | TICv8 |
| 3423 | 0.35 | 0.38 | — | -1.70 | M3.0V | 5.58 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | — | 5.58 | Wright et al. 2004 | TICv8 |
| 3451 | 0.36 | 0.36 | — | -1.77 | M3.0 V | 5.58 | Stock et al. 2020 | TICv8 |
| — | — | — | — | — | — | 5.58 | Duncan et al. 1991 | TICv8 |