Temperature
3559 K
3371 to 3811.5
M2 โข 11.94 pc
Records
7
literature rows
Planets
3
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
3559 K
3371 to 3811.5
Mass
0.42 Msun
0.39 to 0.43
Radius
0.42 Rsun
0.41 to 0.42
Luminosity
-1.61 log(Lsun)
-1.89 to -1.52
Distance
11.94 pc
single adopted value
Spectral Type
M2
Multiple classifications reported
Planets
3
Stable across source rows
Scale Comparison
Current adopted radius: 0.42 Rโ โข circles scaled linearly by radius
Sun
1.0 Rโ baseline
GJ 180
0.42 Rโ
System Layout
3 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 |
|---|---|---|---|---|---|---|---|---|
| 3371 | 0.43 | โ | โ | -1.89 | M2 V | 11.94 | Tuomi et al. 2014 | TICv8 |
| 3562 | 0.39 | 0.42 | โ | -1.52 | M3 | 11.94 | Turnbull 2015 | TICv8 |
| 3811.5 | โ | โ | โ | โ | โ | 11.94 | Gaia DR2 | TICv8 |
| 3556 | 0.41 | 0.41 | โ | -1.61 | โ | 11.94 | TICv8 | TICv8 |
| โ | โ | โ | โ | โ | M2 | 11.94 | Hawley et al. 1996 | TICv8 |
| โ | โ | โ | โ | โ | โ | 11.94 | Wright et al. 2004 | TICv8 |
| โ | 0.43 | โ | โ | โ | โ | 11.94 | Feng et al. 2020 | TICv8 |