Temperature
5432.2 K
5430 to 5458.3
4 values • 3 distinct
G8 V • 33.26 pc
Records
8
literature rows
Planets
2
system count
References
9
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
5432.2 K
5430 to 5458.3
4 values • 3 distinct
Mass
0.85 Msun
0.80 to 0.95
3 values • 3 distinct
Radius
0.92 Rsun
0.91 to 0.92
2 values • 2 distinct
Luminosity
-0.19 log(Lsun)
-0.21 to -0.17
4 values • 4 distinct
Distance
33.26 pc
single adopted value
8 values • 1 distinct
Spectral Type
G8 V
Multiple classifications reported
G8 V (2), G5 (1), G9 IV-V (1)
Planets
2
Stable across source rows
2
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2019
Period
22.68 days
Radius
—
Mass
8.23 M⊕
Eq. Temp
—
Radial Velocity
Discovery
2019
Period
53.74 days
Radius
—
Mass
17.37 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
8
Stellar refs
8
System refs
1
8 values • 1 distinct
8 values • 1 distinct
4 values • 3 distinct
3 values • 3 distinct
2 values • 2 distinct
4 values • 4 distinct
3 values • 2 distinct
3 values • 1 distinct
4 values • 3 distinct
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | G8 V | 33.26 | Michigan Catalog, Vol. 1 | TICv8 |
| — | — | — | — | — | G5 | 33.26 | Cannon & Pickering 1918 | TICv8 |
| 5434.3 | 0.95 | 0.92 | — | -0.17 | — | 33.26 | TICv8 | TICv8 |
| 5430 | 0.80 | — | — | -0.21 | G8 V | 33.26 | Udry et al. 2019 | TICv8 |
| — | — | — | — | — | G9 IV-V | 33.26 | Gray et al. 2006 | TICv8 |
| 5430 | 0.85 | — | — | -0.21 | — | 33.26 | Sousa et al. 2008 | TICv8 |
| 5458.3 | — | 0.91 | — | -0.17 | — | 33.26 | Gaia DR2 | TICv8 |
| — | — | — | — | — | — | 33.26 | Nordstrom et al. 2004 | TICv8 |