Temperature
2953 K
2905 to 3319.5
4 values • 3 distinct
M5.5 V • 3.67 pc
Records
5
literature rows
Planets
3
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
2953 K
2905 to 3319.5
4 values • 3 distinct
Mass
0.12 Msun
0.12 to 0.13
3 values • 2 distinct
Radius
0.16 Rsun
0.16 to 0.16
3 values • 2 distinct
Age
7 Gyr
single adopted value
2 values • 1 distinct
Luminosity
-2.77 log(Lsun)
-2.81 to -2.77
3 values • 2 distinct
Distance
3.67 pc
single adopted value
5 values • 1 distinct
Spectral Type
M5.5 V
Multiple classifications reported
M5.5 V (2), M5.5 (1)
Planets
3
Stable across source rows
3
System Layout
3 planets linked to this host
Radial Velocity
Discovery
2020
Period
6.68 days
Radius
—
Mass
1.81 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2020
Period
3.20 days
Radius
—
Mass
1.37 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2020
Period
13.03 days
Radius
—
Mass
1.64 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
5
Stellar refs
5
System refs
1
5 values • 1 distinct
5 values • 1 distinct
4 values • 3 distinct
3 values • 2 distinct
3 values • 2 distinct
2 values • 1 distinct
3 values • 2 distinct
1 values • 1 distinct
2 values • 1 distinct
3 values • 2 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | M5.5 | 3.67 | Hawley et al. 1996 | TICv8 |
| 2905 | 0.13 | 0.16 | — | -2.81 | — | 3.67 | TICv8 | TICv8 |
| 2953 | 0.12 | 0.16 | 7 | -2.77 | M5.5 V | 3.67 | Dreizler et al. 2025 | TICv8 |
| 3319.5 | — | — | — | — | — | 3.67 | Gaia DR2 | TICv8 |
| 2953 | 0.12 | 0.16 | 7 | -2.77 | M5.5 V | 3.67 | Dreizler et al. 2020 | TICv8 |