Temperature
4972 K
4722 to 5076
7 values • 6 distinct
G8 IV • 189.9 pc
Records
9
literature rows
Planets
1
system count
References
10
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
4972 K
4722 to 5076
7 values • 6 distinct
Mass
1.74 Msun
1.41 to 3.16
5 values • 5 distinct
Radius
6.34 Rsun
3.71 to 6.98
6 values • 6 distinct
Age
2.34 Gyr
1.80 to 2.88
2 values • 2 distinct
Luminosity
1.26 log(Lsun)
1.20 to 1.36
3 values • 3 distinct
Distance
189.9 pc
single adopted value
9 values • 1 distinct
Spectral Type
G8 IV
Multiple classifications reported
G8 IV (1), K0 (1)
Planets
1
Stable across source rows
1
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2011
Period
387.1 days
Radius
—
Mass
810.5 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
9
Stellar refs
9
System refs
1
9 values • 1 distinct
9 values • 1 distinct
7 values • 6 distinct
5 values • 5 distinct
6 values • 6 distinct
2 values • 2 distinct
3 values • 3 distinct
5 values • 4 distinct
5 values • 5 distinct
2 values • 2 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | K0 | 189.9 | Cannon & Pickering 1918 | TICv8 |
| 4972 | — | 6.86 | — | — | — | 189.9 | TICv8 | TICv8 |
| 5052 | 2.03 | — | — | — | — | 189.9 | Mortier et al. 2013 | TICv8 |
| 5076 | 1.74 | 6.20 | 1.80 | 1.36 | — | 189.9 | Johnson et al. 2011 | TICv8 |
| — | — | — | — | — | G8 IV | 189.9 | Michigan Catalog, Vol. 5 | TICv8 |
| 4947.6 | — | 5.80 | — | 1.26 | — | 189.9 | Gaia DR2 | TICv8 |
| 4972 | 1.53 | 6.48 | — | — | — | 189.9 | Luhn et al. 2019 | TICv8 |
| 4722 | 3.16 | 6.98 | — | — | — | 189.9 | Stassun et al. 2017 | TICv8 |
| 5071 | 1.41 | 3.71 | 2.88 | 1.20 | — | 189.9 | Jofré et al. 2015 | TICv8 |