Temperature
3178 K
3159 to 3303
3 values • 3 distinct
M4 • 5.37 pc
Records
4
literature rows
Planets
2
system count
References
5
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
3178 K
3159 to 3303
3 values • 3 distinct
Mass
0.16 Msun
single adopted value
1 values • 1 distinct
Radius
0.12 Rsun
single adopted value
1 values • 1 distinct
Luminosity
-2.57 log(Lsun)
single adopted value
1 values • 1 distinct
Distance
5.37 pc
single adopted value
4 values • 1 distinct
Spectral Type
M4
Consistent across records
M4 (2)
Planets
2
Stable across source rows
2
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2017
Period
40.54 days
Radius
—
Mass
2.31 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2017
Period
5.36 days
Radius
—
Mass
2.02 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
4
Stellar refs
4
System refs
1
4 values • 1 distinct
4 values • 1 distinct
3 values • 3 distinct
1 values • 1 distinct
1 values • 1 distinct
1 values • 1 distinct
1 values • 1 distinct
2 values • 1 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 3159 | 0.16 | 0.12 | — | -2.57 | M4 | 5.37 | Astudillo-Defru et al. 2017 | TICv8 |
| 3178 | — | — | — | — | — | 5.37 | TICv8 | TICv8 |
| 3303 | — | — | — | — | — | 5.37 | Gaia DR2 | TICv8 |
| — | — | — | — | — | M4 | 5.37 | Hawley et al. 1996 | TICv8 |