Temperature
3601.0 K
3517 to 3685.0
2 values • 2 distinct
M2.5 • 20.38 pc
Records
4
literature rows
Planets
1
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
3601.0 K
3517 to 3685.0
2 values • 2 distinct
Mass
0.45 Msun
0.45 to 0.45
2 values • 2 distinct
Radius
0.44 Rsun
0.43 to 0.46
2 values • 2 distinct
Age
5 Gyr
single adopted value
1 values • 1 distinct
Luminosity
-1.62 log(Lsun)
-1.70 to -1.54
2 values • 2 distinct
Distance
20.38 pc
single adopted value
4 values • 1 distinct
Spectral Type
M2.5
Consistent across records
M2.5 (2)
Planets
1
Stable across source rows
1
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2010
Period
2.65 days
Radius
—
Mass
8.40 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
4
Stellar refs
4
System refs
1
4 values • 1 distinct
4 values • 1 distinct
2 values • 2 distinct
2 values • 2 distinct
2 values • 2 distinct
1 values • 1 distinct
2 values • 2 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 |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | M2.5 | 20.38 | Hawley et al. 1996 | TICv8 |
| 3685.0 | — | — | — | — | — | 20.38 | Gaia DR2 | TICv8 |
| 3517 | 0.45 | 0.46 | — | -1.54 | — | 20.38 | TICv8 | TICv8 |
| — | 0.45 | 0.43 | 5 | -1.70 | M2.5 | 20.38 | Bonfils et al. 2011 | TICv8 |