Temperature
5751 K
5674 to 5777.2
G3 V • 21.14 pc
Records
22
literature rows
Planets
1
system count
References
23
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
5751 K
5674 to 5777.2
Mass
0.99 Msun
0.96 to 1.08
Radius
1.13 Rsun
1.08 to 1.17
Age
11.80 Gyr
7.40 to 15
Luminosity
0.10 log(Lsun)
0.08 to 0.14
Distance
21.14 pc
single adopted value
Spectral Type
G3 V
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.13 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
16 Cyg B
1.13 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
1996
Period
799.5 days
Radius
—
Mass
556.8 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
22
Stellar refs
22
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5750 | 1.08 | 1.13 | — | — | — | 21.14 | Stassun et al. 2017 | TICv8 |
| — | — | — | — | — | — | 21.14 | Nidever et al. 2002 | TICv8 |
| — | — | — | — | — | G3 V | 21.14 | Wittenmyer et al. 2007 | TICv8 |
| 5712.0 | 0.98 | 1.16 | — | — | — | 21.14 | Rosenthal et al. 2021 | TICv8 |
| — | — | — | — | — | G0 | 21.14 | Cannon & Pickering 1918 | TICv8 |
| 5774 | — | — | — | — | — | 21.14 | Maldonado et al. 2015 | TICv8 |
| 5777.2 | — | 1.12 | — | 0.10 | — | 21.14 | Gaia DR2 | TICv8 |
| 5760 | 1 | — | — | — | G2.5 V | 21.14 | Cochran et al. 1997 | TICv8 |
| — | — | — | — | — | — | 21.14 | Duncan et al. 1991 | TICv8 |
| 5674 | 0.96 | 1.17 | 11.80 | 0.14 | G5V | 21.14 | Turnbull 2015 | TICv8 |
| — | — | — | 15 | — | — | 21.14 | Sanz-Forcada et al. 2010 | TICv8 |
| 5747 | 1.03 | 1.13 | — | 0.10 | — | 21.14 | TICv8 | TICv8 |
| 5674 | 0.99 | — | — | — | — | 21.14 | Butler et al. 2006 | TICv8 |
| — | — | — | — | — | — | 21.14 | Nordstrom et al. 2004 | TICv8 |
| 5765 | 0.99 | — | — | — | — | 21.14 | Santos et al. 2003 | TICv8 |
| — | — | — | — | — | — | 21.14 | Valenti & Fischer 2005 | TICv8 |
| 5772 | 0.99 | — | — | — | — | 21.14 | Santos et al. 2004 | TICv8 |
| — | 0.96 | 1.17 | 11.80 | — | — | 21.14 | Takeda et al. 2007 | TICv8 |
| — | — | — | — | — | G3 V | 21.14 | Gray et al. 2003 | TICv8 |
| — | — | — | — | — | G3 V | 21.14 | Gray et al. 2006 | TICv8 |
| 5751 | 0.98 | 1.08 | 7.40 | 0.08 | — | 21.14 | Buldgen et al. 2016 | TICv8 |
| — | — | — | — | — | — | 21.14 | Wright et al. 2004 | TICv8 |