Temperature
4946 K
4925 to 5046
G5 • 113.7 pc
Records
9
literature rows
Planets
1
system count
References
10
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
4946 K
4925 to 5046
Mass
1.52 Msun
1.30 to 1.71
Radius
4.27 Rsun
3.85 to 4.60
Age
3.21 Gyr
2.41 to 4
Luminosity
1.05 log(Lsun)
0.92 to 1.20
Distance
113.7 pc
single adopted value
Spectral Type
G5
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 4.27 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 98219
4.27 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2011
Period
433.8 days
Radius
—
Mass
624.2 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
9
Stellar refs
9
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4946 | 1.52 | 4.52 | 2.41 | 1.20 | — | 113.7 | Jofré et al. 2015 | TICv8 |
| 4946 | — | 3.92 | — | 0.92 | — | 113.7 | Gaia DR2 | TICv8 |
| 4992 | 1.30 | 4.50 | 4 | 1.05 | — | 113.7 | Johnson et al. 2011 | TICv8 |
| 5046 | 1.62 | — | — | — | — | 113.7 | Mortier et al. 2013 | TICv8 |
| 4925 | 1.41 | 4.60 | — | — | — | 113.7 | Luhn et al. 2019 | TICv8 |
| 4925 | — | 4.04 | — | — | — | 113.7 | TICv8 | TICv8 |
| — | — | — | — | — | G5 | 113.7 | Cannon & Pickering 1918 | TICv8 |
| — | — | — | — | — | K0 III/IV | 113.7 | Michigan Catalog, Vol. 4 | TICv8 |
| 4946 | 1.71 | 3.85 | — | — | — | 113.7 | Stassun et al. 2017 | TICv8 |