Temperature
5653 K
5545 to 5664
G5 V • 55.29 pc
Records
6
literature rows
Planets
1
system count
References
7
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
5653 K
5545 to 5664
Mass
1.06 Msun
1 to 1.10
Radius
1.58 Rsun
1.48 to 1.65
Age
6 Gyr
single adopted value
Luminosity
0.36 log(Lsun)
0.34 to 0.37
Distance
55.29 pc
single adopted value
Spectral Type
G5 V
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.58 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 28254
1.58 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2010
Period
1116 days
Radius
—
Mass
368.7 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
6
Stellar refs
6
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | G5 | 55.29 | Cannon & Pickering 1918 | TICv8 |
| — | 1.10 | — | 6 | — | G5 V | 55.29 | Philipot et al. 2023 | TICv8 |
| 5653 | 1 | 1.58 | — | 0.36 | — | 55.29 | TICv8 | TICv8 |
| 5545 | — | 1.65 | — | 0.37 | — | 55.29 | Gaia DR2 | TICv8 |
| 5664 | 1.06 | 1.48 | — | 0.34 | G1 IV/V | 55.29 | Naef et al. 2010 | TICv8 |
| — | — | — | — | — | G5 V | 55.29 | Michigan Catalog, Vol. 2 | TICv8 |