Temperature
3154 K
3102 to 3305
M4.5 • 4.47 pc
Records
5
literature rows
Planets
1
system count
References
6
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
3154 K
3102 to 3305
Mass
0.15 Msun
0.15 to 0.15
Radius
0.17 Rsun
0.16 to 0.18
Luminosity
-2.58 log(Lsun)
-2.60 to -2.57
Distance
4.47 pc
single adopted value
Spectral Type
M4.5
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 0.17 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
GJ 9066
0.17 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2020
Period
767.9 days
Radius
—
Mass
71.60 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
5
Stellar refs
5
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 3102 | 0.15 | 0.18 | — | -2.57 | — | 4.47 | TICv8 | TICv8 |
| — | 0.15 | — | — | — | M4.5 V | 4.47 | Feng et al. 2020 | TICv8 |
| 3154 | 0.15 | 0.16 | — | -2.60 | M5.0 V | 4.47 | Quirrenbach et al. 2022 | TICv8 |
| — | — | — | — | — | M4.5 | 4.47 | Hawley et al. 1996 | TICv8 |
| 3305 | — | — | — | — | — | 4.47 | Gaia DR2 | TICv8 |