Temperature
3453.5 K
3399 to 3723.8
M • 15.13 pc
Records
6
literature rows
Planets
3
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
3453.5 K
3399 to 3723.8
Mass
0.40 Msun
0.38 to 0.40
Radius
0.42 Rsun
0.41 to 0.43
Age
6 Gyr
single adopted value
Luminosity
-1.70 log(Lsun)
-1.71 to -1.69
Distance
15.13 pc
single adopted value
Spectral Type
M
Multiple classifications reported
Planets
3
Stable across source rows
Scale Comparison
Current adopted radius: 0.42 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
GJ 163
0.42 R☉
System Layout
3 planets linked to this host
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 |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | M3.5 | 15.13 | Hawley et al. 1996 | TICv8 |
| 3723.8 | — | — | — | — | — | 15.13 | Gaia DR2 | TICv8 |
| 3500 | 0.40 | — | 6 | -1.71 | M3.5 V | 15.13 | Tuomi et al. 2013 | TICv8 |
| 3407 | 0.38 | 0.43 | — | -1.70 | M | 15.13 | Turnbull 2015 | TICv8 |
| 3399 | 0.40 | 0.41 | — | -1.69 | — | 15.13 | TICv8 | TICv8 |
| — | — | — | — | — | — | 15.13 | Bonfils et al. 2013 | TICv8 |