Temperature
6433 K
6389.1 to 6472
F5 • 37.86 pc
Records
8
literature rows
Planets
1
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
6433 K
6389.1 to 6472
Mass
1.28 Msun
1.28 to 1.35
Radius
1.49 Rsun
1.39 to 1.50
Luminosity
0.53 log(Lsun)
0.53 to 0.53
Distance
37.86 pc
single adopted value
Spectral Type
F5
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.49 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 8673
1.49 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2009
Period
1634 days
Radius
—
Mass
4513 M⊕
Eq. Temp
—
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 |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 37.86 | Wright et al. 2004 | TICv8 |
| — | — | — | — | — | — | 37.86 | Valenti & Fischer 2005 | TICv8 |
| — | — | — | — | — | — | 37.86 | Nordstrom et al. 2004 | TICv8 |
| 6389.1 | 1.28 | 1.50 | — | 0.53 | — | 37.86 | TICv8 | TICv8 |
| — | 1.28 | — | — | — | — | 37.86 | Feng et al. 2022 | TICv8 |
| 6472 | 1.35 | 1.39 | — | — | — | 37.86 | Tsantaki et al. 2014 | TICv8 |
| — | — | — | — | — | F5 | 37.86 | Cannon & Pickering 1918 | TICv8 |
| 6433 | — | 1.49 | — | 0.53 | — | 37.86 | Gaia DR2 | TICv8 |