Temperature
3496 K
3347 to 3589.8
M3.5 V • 15.20 pc
Records
9
literature rows
Planets
2
system count
References
10
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
3496 K
3347 to 3589.8
Mass
0.42 Msun
0.24 to 0.45
Radius
0.43 Rsun
0.40 to 0.43
Age
5 Gyr
single adopted value
Luminosity
-1.69 log(Lsun)
single adopted value
Distance
15.20 pc
single adopted value
Spectral Type
M3.5 V
Multiple classifications reported
Planets
2
Stable across source rows
Scale Comparison
Current adopted radius: 0.43 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
GJ 317
0.43 R☉
System Layout
2 planets linked to this host
Provenance
Evidence Summary
Rows
9
Stellar refs
9
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | M3.5 V | 15.20 | Hawley et al. 1996 | TICv8 |
| 3347 | 0.42 | 0.43 | — | -1.69 | — | 15.20 | TICv8 | TICv8 |
| 3510 | 0.42 | — | 5 | — | M2.5 V | 15.20 | Anglada-Escudé et al. 2012 | TICv8 |
| — | 0.24 | — | — | — | — | 15.20 | Bryan et al. 2016 | TICv8 |
| 3492.7 | 0.45 | 0.43 | — | — | — | 15.20 | Rosenthal et al. 2021 | TICv8 |
| — | 0.42 | — | — | — | — | 15.20 | Feng et al. 2020 | TICv8 |
| 3589.8 | — | — | — | — | — | 15.20 | Gaia DR2 | TICv8 |
| — | 0.26 | — | — | — | M3.5 V | 15.20 | Johnson et al. 2007 | TICv8 |
| 3496 | 0.40 | 0.40 | — | — | M3.5 V | 15.20 | Morales et al. 2025 | TICv8 |