Temperature
4847.5 K
4744.9 to 5058
9 values • 9 distinct
K0 • 62.77 pc
Records
15
literature rows
Planets
2
system count
References
16
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
4847.5 K
4744.9 to 5058
9 values • 9 distinct
Mass
1.37 Msun
1.03 to 1.91
7 values • 7 distinct
Radius
3.26 Rsun
2.62 to 3.58
7 values • 6 distinct
Age
3.46 Gyr
3.24 to 4.40
3 values • 3 distinct
Luminosity
0.69 log(Lsun)
0.60 to 0.77
3 values • 3 distinct
Distance
62.77 pc
single adopted value
15 values • 1 distinct
Spectral Type
K0
Consistent across records
K0 (1)
Planets
2
Stable across source rows
2
System Layout
2 planets linked to this host
Radial Velocity
Discovery
1999
Period
410.1 days
Radius
—
Mass
537.1 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2010
Period
111.2 days
Radius
—
Mass
33.05 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
15
Stellar refs
15
System refs
1
15 values • 1 distinct
15 values • 1 distinct
9 values • 9 distinct
7 values • 7 distinct
7 values • 6 distinct
3 values • 3 distinct
3 values • 3 distinct
8 values • 8 distinct
8 values • 8 distinct
1 values • 1 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 62.77 | Nidever et al. 2002 | TICv8 |
| 4901 | 1.70 | 3.26 | — | — | — | 62.77 | Stassun et al. 2017 | TICv8 |
| — | 1.91 | 2.62 | 3.24 | — | — | 62.77 | Takeda et al. 2007 | TICv8 |
| — | — | — | — | — | — | 62.77 | Duncan et al. 1991 | TICv8 |
| 4949 | 1.47 | 2.62 | 4.40 | 0.69 | — | 62.77 | Meschiari et al. 2011 | TICv8 |
| — | — | — | — | — | K0 | 62.77 | Cannon & Pickering 1918 | TICv8 |
| 4840 | 1.03 | — | — | — | — | 62.77 | Santos et al. 2003 | TICv8 |
| 4923.8 | — | 3.31 | — | — | — | 62.77 | TICv8 | TICv8 |
| 4804 | — | — | — | — | — | 62.77 | Santos et al. 2004 | TICv8 |
| — | — | — | — | — | — | 62.77 | Valenti & Fischer 2005 | TICv8 |
| 4744.9 | 1.32 | 3.58 | — | — | — | 62.77 | Rosenthal et al. 2021 | TICv8 |
| 4847.5 | — | 3.45 | — | 0.77 | — | 62.77 | Gaia DR2 | TICv8 |
| 4752 | 1.17 | — | — | — | — | 62.77 | Mortier et al. 2013 | TICv8 |
| 5058 | 1.37 | 2.81 | 3.46 | 0.60 | — | 62.77 | Jofré et al. 2015 | TICv8 |
| — | — | — | — | — | — | 62.77 | Wright et al. 2004 | TICv8 |