Temperature
5726.6 K
5649.5 to 5746
G5 • 50.67 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
5726.6 K
5649.5 to 5746
Mass
1.06 Msun
1.02 to 1.09
Radius
1.09 Rsun
1.07 to 1.13
Age
6.41 Gyr
6.20 to 6.61
Luminosity
0.06 log(Lsun)
0.06 to 0.06
Distance
50.67 pc
single adopted value
Spectral Type
G5
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.09 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 188015
1.09 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2004
Period
461.2 days
Radius
—
Mass
476.7 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 |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 50.67 | Nidever et al. 2002 | TICv8 |
| — | — | — | — | — | — | 50.67 | Nordstrom et al. 2004 | TICv8 |
| — | — | — | — | — | G5 | 50.67 | Cannon & Pickering 1918 | TICv8 |
| 5687 | — | 1.10 | — | 0.06 | — | 50.67 | Gaia DR2 | TICv8 |
| — | 1.06 | 1.07 | 6.20 | — | — | 50.67 | Takeda et al. 2007 | TICv8 |
| 5746 | 1.09 | — | — | — | — | 50.67 | Butler et al. 2006 | TICv8 |
| 5649.5 | 1.04 | 1.13 | — | — | — | 50.67 | Rosenthal et al. 2021 | TICv8 |
| — | — | — | — | — | — | 50.67 | Valenti & Fischer 2005 | TICv8 |
| — | — | — | — | — | — | 50.67 | Wright et al. 2004 | TICv8 |
| 5726.6 | 1.02 | 1.08 | — | 0.06 | — | 50.67 | TICv8 | TICv8 |
| 5745 | 1.08 | — | 6.61 | — | G5 IV | 50.67 | Marcy et al. 2005 | TICv8 |