Temperature
5740 K
5585 to 5780
11 values • 10 distinct
G5 V • 26.18 pc
Records
20
literature rows
Planets
2
system count
References
21
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
5740 K
5585 to 5780
11 values • 10 distinct
Mass
1.07 Msun
1.02 to 1.10
12 values • 7 distinct
Radius
1.23 Rsun
1.19 to 1.29
8 values • 6 distinct
Age
8.36 Gyr
4.50 to 8.40
4 values • 3 distinct
Luminosity
0.20 log(Lsun)
0.14 to 0.26
6 values • 6 distinct
Distance
26.18 pc
single adopted value
20 values • 1 distinct
Spectral Type
G5 V
Multiple classifications reported
G5 V (2), G5 (1), G5V (1), G6 IV-V (1)
Planets
2
Stable across source rows
2
System Layout
2 planets linked to this host
Radial Velocity
Discovery
1999
Period
258.3 days
Radius
—
Mass
514.9 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2009
Period
5000 days
Radius
—
Mass
260 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
20
Stellar refs
20
System refs
1
20 values • 1 distinct
20 values • 1 distinct
11 values • 10 distinct
12 values • 7 distinct
8 values • 6 distinct
4 values • 3 distinct
6 values • 6 distinct
10 values • 8 distinct
10 values • 7 distinct
5 values • 4 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 26.18 | Nidever et al. 2002 | TICv8 |
| 5701 | 1.02 | 1.28 | — | 0.19 | — | 26.18 | TICv8 | TICv8 |
| 5700.8 | 1.09 | 1.29 | — | — | — | 26.18 | Rosenthal et al. 2021 | TICv8 |
| 5776 | 1.08 | — | — | — | — | 26.18 | Santos et al. 2004 | TICv8 |
| 5750 | 1.10 | — | — | — | — | 26.18 | Butler et al. 2006 | TICv8 |
| 5736 | 1.10 | 1.22 | — | — | — | 26.18 | Stassun et al. 2017 | TICv8 |
| — | — | — | — | — | G5 V | 26.18 | Michigan Catalog, Vol. 4 | TICv8 |
| 5764 | 1.10 | 1.19 | 4.50 | 0.14 | — | 26.18 | Ghezzi et al. 2010 | TICv8 |
| — | 1.05 | 1.22 | 8.36 | — | — | 26.18 | Takeda et al. 2007 | TICv8 |
| — | — | — | — | — | G5 | 26.18 | Cannon & Pickering 1918 | TICv8 |
| 5780 | 1.05 | — | — | — | — | 26.18 | Santos et al. 2003 | TICv8 |
| — | — | — | — | — | — | 26.18 | Nordstrom et al. 2004 | TICv8 |
| 5740 | 1.03 | — | — | 0.16 | — | 26.18 | Sousa et al. 2008 | TICv8 |
| 5699.3 | — | 1.29 | — | 0.20 | — | 26.18 | Gaia DR2 | TICv8 |
| — | 1.05 | — | — | — | — | 26.18 | Butler et al. 2001 | TICv8 |
| — | — | — | — | — | G6 IV-V | 26.18 | Gray et al. 2006 | TICv8 |
| 5585 | 1.10 | 1.25 | 8.40 | 0.26 | G5 V | 26.18 | Jones et al. 2010 | TICv8 |
| — | — | — | — | — | — | 26.18 | Wright et al. 2004 | TICv8 |
| 5750 | 1.05 | 1.22 | 8.36 | 0.21 | G5V | 26.18 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | — | 26.18 | Valenti & Fischer 2005 | TICv8 |