Temperature
5627.8 K
5599 to 5705
G5 V • 21.95 pc
Records
15
literature rows
Planets
1
system count
References
16
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
5627.8 K
5599 to 5705
Mass
0.90 Msun
0.84 to 1
Radius
0.90 Rsun
0.87 to 0.92
Age
2.60 Gyr
2.60 to 4.40
Luminosity
-0.14 log(Lsun)
-0.14 to -0.10
Distance
21.95 pc
single adopted value
Spectral Type
G5 V
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 0.90 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 90156
0.90 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2009
Period
49.77 days
Radius
—
Mass
17.98 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
15
Stellar refs
15
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 21.95 | Wright et al. 2004 | TICv8 |
| — | — | — | — | — | — | 21.95 | Nordstrom et al. 2004 | TICv8 |
| — | 0.94 | 0.90 | 2.60 | — | — | 21.95 | Takeda et al. 2007 | TICv8 |
| 5599 | 0.84 | — | — | -0.14 | — | 21.95 | Sousa et al. 2008 | TICv8 |
| 5635 | 1 | 0.90 | — | -0.14 | — | 21.95 | TICv8 | TICv8 |
| 5629.6 | 0.86 | 0.92 | — | — | — | 21.95 | Rosenthal et al. 2021 | TICv8 |
| — | — | — | — | — | G5 V | 21.95 | Michigan Catalog, Vol. 3 | TICv8 |
| 5705 | — | 0.87 | — | -0.14 | — | 21.95 | Gaia DR2 | TICv8 |
| — | — | — | — | — | G5 V | 21.95 | Gray et al. 2006 | TICv8 |
| — | — | — | — | — | G5 | 21.95 | Cannon & Pickering 1918 | TICv8 |
| 5626 | 0.94 | 0.90 | 2.60 | -0.10 | G5V | 21.95 | Turnbull 2015 | TICv8 |
| — | — | — | — | — | — | 21.95 | Henry et al. 1996 | TICv8 |
| — | — | — | — | — | — | 21.95 | Nidever et al. 2002 | TICv8 |
| — | — | — | — | — | — | 21.95 | Valenti & Fischer 2005 | TICv8 |
| 5599 | 0.84 | — | 4.40 | -0.14 | — | 21.95 | Mordasini et al. 2011 | TICv8 |