Temperature
3606.5 K
3556 to 3707
M2 V • 22.48 pc
Records
7
literature rows
Planets
2
system count
References
8
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
3606.5 K
3556 to 3707
Mass
0.52 Msun
0.45 to 0.52
Radius
0.52 Rsun
0.52 to 0.55
Luminosity
-1.34 log(Lsun)
-1.37 to -1.30
Distance
22.48 pc
single adopted value
Spectral Type
M2 V
Multiple classifications reported
Planets
2
Stable across source rows
Scale Comparison
Current adopted radius: 0.52 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
GJ 3090
0.52 R☉
System Layout
2 planets linked to this host
Provenance
Evidence Summary
Rows
7
Stellar refs
7
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 3574 | 0.45 | 0.55 | — | -1.30 | M3 | 22.48 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | M1.0 | 22.48 | Hawley et al. 1996 | TICv8 |
| 3707 | 0.52 | 0.52 | — | -1.34 | M2 V | 22.48 | Lamontagne et al. 2026 | TICv8 |
| 3556 | 0.52 | 0.52 | — | -1.34 | M2 V | 22.48 | Almenara et al. 2022 | TICv8 |
| 3556 | 0.52 | 0.52 | — | — | M2 V | 22.48 | Ahrer et al. 2025 | TICv8 |
| 3639 | 0.52 | 0.52 | — | -1.37 | — | 22.48 | TICv8 | TICv8 |
| 3703 | — | 0.52 | — | — | — | 22.48 | ExoFOP | TICv8 |