Temperature
3505 K
3490 to 3805.5
M2.5 V • 9.44 pc
Records
11
literature rows
Planets
3
system count
References
12
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
3505 K
3490 to 3805.5
Mass
0.34 Msun
0.34 to 0.35
Radius
0.35 Rsun
0.34 to 0.36
Luminosity
-1.76 log(Lsun)
-1.80 to -1.70
Distance
9.44 pc
single adopted value
Spectral Type
M2.5 V
Multiple classifications reported
Planets
3
Stable across source rows
Scale Comparison
Current adopted radius: 0.35 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
GJ 357
0.35 R☉
System Layout
3 planets linked to this host
Provenance
Evidence Summary
Rows
11
Stellar refs
11
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | 0.35 | 0.36 | — | — | M2.5 V | 9.44 | Weisserman et al. 2026 | TICv8 |
| 3505 | 0.34 | 0.34 | — | -1.80 | M2.5 V | 9.44 | Luque et al. 2019 | TICv8 |
| 3805.5 | — | — | — | — | — | 9.44 | Gaia DR2 | TICv8 |
| 3505 | — | 0.36 | — | — | — | 9.44 | ExoFOP | TICv8 |
| — | — | — | — | — | — | 9.44 | Wright et al. 2004 | TICv8 |
| — | — | — | — | — | M2.5 | 9.44 | Hawley et al. 1996 | TICv8 |
| 3490 | 0.35 | 0.36 | — | -1.76 | — | 9.44 | TICv8 | TICv8 |
| 3501 | 0.34 | 0.34 | — | -1.70 | K | 9.44 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | M2.5 V | 9.44 | Gray et al. 2006 | TICv8 |
| 3505 | 0.34 | 0.34 | — | — | M2.5 V | 9.44 | Oddo et al. 2023 | TICv8 |
| — | — | — | — | — | — | 9.44 | Nidever et al. 2002 | TICv8 |