Temperature
3601 K
3472 to 3993.5
5 values • 4 distinct
M1.5 • 4.96 pc
Records
12
literature rows
Planets
1
system count
References
13
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
3601 K
3472 to 3993.5
5 values • 4 distinct
Mass
0.45 Msun
0.41 to 0.45
7 values • 4 distinct
Radius
0.45 Rsun
0.44 to 0.48
3 values • 3 distinct
Age
8.67 Gyr
8.10 to 9.24
2 values • 2 distinct
Luminosity
-1.55 log(Lsun)
-1.58 to -1.52
2 values • 2 distinct
Distance
4.96 pc
single adopted value
12 values • 1 distinct
Spectral Type
M1.5
Multiple classifications reported
M1.5 (2), M2/3 V (2), M1 V (1), M1.5V (1), Ma (1)
Planets
1
Stable across source rows
1
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2008
Period
3507 days
Radius
—
Mass
197.0 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
12
Stellar refs
12
System refs
1
12 values • 1 distinct
12 values • 1 distinct
5 values • 4 distinct
7 values • 4 distinct
3 values • 3 distinct
2 values • 2 distinct
2 values • 2 distinct
4 values • 2 distinct
3 values • 2 distinct
7 values • 5 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | 0.45 | — | 8.10 | — | M2/3 V | 4.96 | Philipot et al. 2023 | TICv8 |
| — | 0.44 | 0.44 | — | — | — | 4.96 | TICv8 | TICv8 |
| — | — | — | — | — | M1.5 | 4.96 | Hawley et al. 1996 | TICv8 |
| — | — | — | — | — | Ma | 4.96 | Cannon & Pickering 1918 | TICv8 |
| — | — | — | — | — | M2/3 V | 4.96 | Michigan Catalog, Vol. 2 | TICv8 |
| 3601 | 0.41 | 0.45 | — | -1.52 | M1.5V | 4.96 | Turnbull 2015 | TICv8 |
| 3472 | 0.45 | — | — | -1.58 | — | 4.96 | Wittenmyer et al. 2014 | TICv8 |
| 3993.5 | — | — | — | — | — | 4.96 | Gaia DR2 | TICv8 |
| 3657 | 0.45 | 0.48 | — | — | M1.5 | 4.96 | Bailey et al. 2009 | TICv8 |
| — | — | — | 9.24 | — | — | 4.96 | Sanz-Forcada et al. 2010 | TICv8 |
| 3472 | 0.45 | — | — | — | M1 V | 4.96 | Xiao et al. 2023 | TICv8 |
| — | 0.45 | — | — | — | — | 4.96 | An et al. 2025 | TICv8 |