Temperature
5572 K
5533 to 5615
G5 • 59.52 pc
Records
18
literature rows
Planets
2
system count
References
19
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
5572 K
5533 to 5615
Mass
0.99 Msun
0.95 to 1.10
Radius
1.09 Rsun
1.05 to 1.11
Age
10 Gyr
8 to 12
Luminosity
-6.00e-5 log(Lsun)
-7.20e-4 to 0.01
Distance
59.52 pc
single adopted value
Spectral Type
G5
Multiple classifications reported
Planets
2
Stable across source rows
Scale Comparison
Current adopted radius: 1.09 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 108874
1.09 R☉
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2005
Period
1680 days
Radius
—
Mass
338.2 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2002
Period
395.4 days
Radius
—
Mass
432.2 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
18
Stellar refs
18
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | 0.99 | — | — | — | — | 59.52 | Gozdziewski et al. 2006 | TICv8 |
| 5615 | 0.96 | — | — | — | — | 59.52 | Santos et al. 2003 | TICv8 |
| 5596 | 0.97 | — | — | — | — | 59.52 | Santos et al. 2004 | TICv8 |
| 5556 | — | 1.08 | — | -6.00e-5 | — | 59.52 | Gaia DR2 | TICv8 |
| — | 0.95 | 1.11 | 12 | — | — | 59.52 | Takeda et al. 2007 | TICv8 |
| 5572 | 1 | 1.09 | 8 | 0.01 | — | 59.52 | Ghezzi et al. 2010 | TICv8 |
| 5600 | 1.10 | 1.05 | — | — | — | 59.52 | Stassun et al. 2017 | TICv8 |
| — | — | — | — | — | — | 59.52 | Valenti & Fischer 2005 | TICv8 |
| 5551 | 0.95 | — | — | — | G5 | 59.52 | Wittenmyer et al. 2009 | TICv8 |
| 5569.9 | 1.00 | 1.09 | — | — | — | 59.52 | Rosenthal et al. 2021 | TICv8 |
| 5614 | — | — | — | — | — | 59.52 | Maldonado et al. 2015 | TICv8 |
| — | 1 | — | — | — | G5 V | 59.52 | Butler et al. 2003 | TICv8 |
| 5533 | 0.97 | 1.09 | — | -7.20e-4 | — | 59.52 | TICv8 | TICv8 |
| — | 0.99 | — | — | — | G5 V | 59.52 | Vogt et al. 2005 | TICv8 |
| — | — | — | — | — | — | 59.52 | Nordstrom et al. 2004 | TICv8 |
| — | — | — | — | — | G5 | 59.52 | Cannon & Pickering 1918 | TICv8 |
| — | — | — | — | — | — | 59.52 | Wright et al. 2004 | TICv8 |
| — | — | — | — | — | — | 59.52 | Nidever et al. 2002 | TICv8 |