Temperature
5432.2 K
5430 to 5458.3
G8 V โข 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
Mass
0.85 Msun
0.80 to 0.95
Radius
0.92 Rsun
0.91 to 0.92
Luminosity
-0.19 log(Lsun)
-0.21 to -0.17
Distance
33.26 pc
single adopted value
Spectral Type
G8 V
Multiple classifications reported
Planets
2
Stable across source rows
Scale Comparison
Current adopted radius: 0.92 Rโ โข circles scaled linearly by radius
Sun
1.0 Rโ baseline
HD 21693
0.92 Rโ
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2019
Period
53.74 days
Radius
โ
Mass
17.37 Mโ
Eq. Temp
โ
Radial Velocity
Discovery
2019
Period
22.68 days
Radius
โ
Mass
8.23 Mโ
Eq. Temp
โ
Provenance
Evidence Summary
Rows
8
Stellar refs
8
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| โ | โ | โ | โ | โ | G8 V | 33.26 | Michigan Catalog, Vol. 1 | TICv8 |
| 5430 | 0.80 | โ | โ | -0.21 | G8 V | 33.26 | Udry et al. 2019 | TICv8 |
| 5430 | 0.85 | โ | โ | -0.21 | โ | 33.26 | Sousa et al. 2008 | TICv8 |
| โ | โ | โ | โ | โ | G5 | 33.26 | Cannon & Pickering 1918 | TICv8 |
| โ | โ | โ | โ | โ | โ | 33.26 | Nordstrom et al. 2004 | TICv8 |
| 5434.3 | 0.95 | 0.92 | โ | -0.17 | โ | 33.26 | TICv8 | TICv8 |
| 5458.3 | โ | 0.91 | โ | -0.17 | โ | 33.26 | Gaia DR2 | TICv8 |
| โ | โ | โ | โ | โ | G9 IV-V | 33.26 | Gray et al. 2006 | TICv8 |