Temperature
3154 K
3102 to 3305
3 values • 3 distinct
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
3 values • 3 distinct
Mass
0.15 Msun
0.15 to 0.15
3 values • 2 distinct
Radius
0.17 Rsun
0.16 to 0.18
2 values • 2 distinct
Luminosity
-2.58 log(Lsun)
-2.60 to -2.57
2 values • 2 distinct
Distance
4.47 pc
single adopted value
5 values • 1 distinct
Spectral Type
M4.5
Multiple classifications reported
M4.5 (1), M4.5 V (1), M5.0 V (1)
Planets
1
Stable across source rows
1
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
5 values • 1 distinct
5 values • 1 distinct
3 values • 3 distinct
3 values • 2 distinct
2 values • 2 distinct
2 values • 2 distinct
2 values • 2 distinct
1 values • 1 distinct
3 values • 3 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 3305 | — | — | — | — | — | 4.47 | Gaia DR2 | TICv8 |
| 3102 | 0.15 | 0.18 | — | -2.57 | — | 4.47 | TICv8 | TICv8 |
| — | — | — | — | — | M4.5 | 4.47 | Hawley et al. 1996 | 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 |