Temperature
5778.3 K
5767 to 5808
G0 • 23.30 pc
Records
11
literature rows
Planets
1
system count
References
12
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
5778.3 K
5767 to 5808
Mass
0.98 Msun
0.98 to 1.04
Radius
1.17 Rsun
1.17 to 1.21
Age
9.68 Gyr
single adopted value
Luminosity
0.15 log(Lsun)
0.15 to 0.15
Distance
23.30 pc
single adopted value
Spectral Type
G0
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.17 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 168009
1.17 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2021
Period
15.15 days
Radius
—
Mass
9.53 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
11
Stellar refs
11
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 23.30 | Wright et al. 2004 | TICv8 |
| 5778.3 | 0.99 | 1.21 | — | — | — | 23.30 | Rosenthal et al. 2021 | TICv8 |
| — | — | — | — | — | — | 23.30 | Valenti & Fischer 2005 | TICv8 |
| — | — | — | — | — | G1 V | 23.30 | Gray et al. 2003 | TICv8 |
| — | 0.98 | 1.17 | 9.68 | — | — | 23.30 | Takeda et al. 2007 | TICv8 |
| 5767 | 0.98 | 1.17 | 9.68 | 0.15 | G2V | 23.30 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | G0 | 23.30 | Cannon & Pickering 1918 | TICv8 |
| 5808 | 1.04 | 1.17 | — | 0.15 | — | 23.30 | TICv8 | TICv8 |
| — | — | — | — | — | — | 23.30 | Nidever et al. 2002 | TICv8 |
| — | — | — | — | — | — | 23.30 | Duncan et al. 1991 | TICv8 |
| — | — | — | — | — | — | 23.30 | Nordstrom et al. 2004 | TICv8 |