Temperature
4773.7 K
4745 to 4830
5 values • 4 distinct
K0 • 217.1 pc
Records
8
literature rows
Planets
2
system count
References
9
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
4773.7 K
4745 to 4830
5 values • 4 distinct
Mass
1.62 Msun
1.30 to 3.21
4 values • 3 distinct
Radius
9.08 Rsun
6.30 to 9.82
4 values • 4 distinct
Age
1.60 Gyr
single adopted value
1 values • 1 distinct
Luminosity
1.44 log(Lsun)
1.29 to 1.59
2 values • 2 distinct
Distance
217.1 pc
single adopted value
8 values • 1 distinct
Spectral Type
K0
Multiple classifications reported
K0 (1), K0 III (1)
Planets
2
Stable across source rows
2
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2018
Period
1123 days
Radius
—
Mass
483.1 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2011
Period
778.1 days
Radius
—
Mass
1875.1 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
8
Stellar refs
8
System refs
1
8 values • 1 distinct
8 values • 1 distinct
5 values • 4 distinct
4 values • 3 distinct
4 values • 4 distinct
1 values • 1 distinct
2 values • 2 distinct
3 values • 2 distinct
3 values • 2 distinct
2 values • 2 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4745 | 3.21 | 9.82 | — | — | — | 217.1 | Stassun et al. 2017 | TICv8 |
| — | — | — | — | — | K0 III | 217.1 | Michigan Catalog, Vol. 5 | TICv8 |
| 4830 | 1.95 | 6.30 | 1.60 | 1.29 | — | 217.1 | Johnson et al. 2011 | TICv8 |
| 4813 | — | 9.10 | — | — | — | 217.1 | TICv8 | TICv8 |
| 4773.7 | — | 9.07 | — | 1.59 | — | 217.1 | Gaia DR2 | TICv8 |
| — | — | — | — | — | K0 | 217.1 | Cannon & Pickering 1918 | TICv8 |
| 4745 | 1.30 | — | — | — | — | 217.1 | Mortier et al. 2013 | TICv8 |
| — | 1.30 | — | — | — | — | 217.1 | Bryan et al. 2016 | TICv8 |