Temperature
3920 K
3897 to 3989.9
5 values • 5 distinct
M1 • 20.53 pc
Records
6
literature rows
Planets
2
system count
References
7
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
3920 K
3897 to 3989.9
5 values • 5 distinct
Mass
0.64 Msun
0.55 to 0.69
4 values • 4 distinct
Radius
0.66 Rsun
0.63 to 0.67
4 values • 4 distinct
Luminosity
-1.02 log(Lsun)
-1.08 to -0.99
4 values • 4 distinct
Distance
20.53 pc
single adopted value
6 values • 1 distinct
Spectral Type
M1
Multiple classifications reported
M1 (2), M0.0 (1)
Planets
2
Stable across source rows
2
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2023
Period
241.8 days
Radius
—
Mass
21.40 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2013
Period
3771 days
Radius
—
Mass
797.7 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
6
Stellar refs
6
System refs
1
6 values • 1 distinct
6 values • 1 distinct
5 values • 5 distinct
4 values • 4 distinct
4 values • 4 distinct
4 values • 4 distinct
2 values • 2 distinct
2 values • 2 distinct
3 values • 2 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 3989.9 | — | 0.67 | — | -0.99 | — | 20.53 | Gaia DR2 | TICv8 |
| 3920 | 0.55 | 0.67 | — | -1 | M1 | 20.53 | Turnbull 2015 | TICv8 |
| 3897 | 0.65 | 0.63 | — | -1.08 | M0.0 | 20.53 | Pinamonti et al. 2023 | TICv8 |
| 3900 | 0.69 | — | — | — | M1 | 20.53 | Robertson et al. 2013 | TICv8 |
| 3923 | 0.63 | 0.65 | — | -1.04 | — | 20.53 | TICv8 | TICv8 |
| — | — | — | — | — | — | 20.53 | Duncan et al. 1991 | TICv8 |