Temperature
6181.5 K
6071 to 6315
F8 • 22.52 pc
Records
20
literature rows
Planets
1
system count
References
21
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
6181.5 K
6071 to 6315
Mass
1.36 Msun
1.14 to 1.37
Radius
1.75 Rsun
1.75 to 1.84
Age
2.56 Gyr
2.40 to 3.50
Luminosity
0.59 log(Lsun)
0.57 to 0.63
Distance
22.52 pc
single adopted value
Spectral Type
F8
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.75 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HD 19994
1.75 R☉
System Layout
1 planets linked to this host
Radial Velocity
Discovery
2003
Period
535.7 days
Radius
—
Mass
534.0 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
20
Stellar refs
20
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6217 | 1.34 | — | 2.40 | 0.58 | — | 22.52 | Mayor et al. 2004 | TICv8 |
| 6315 | — | — | — | — | — | 22.52 | Suárez-Andrés et al. 2016 | TICv8 |
| — | — | — | — | — | F8 | 22.52 | Cannon & Pickering 1918 | TICv8 |
| — | — | — | — | — | — | 22.52 | Nordstrom et al. 2004 | TICv8 |
| 6080 | 1.14 | 1.80 | — | 0.60 | — | 22.52 | TICv8 | TICv8 |
| 6175 | 1.34 | — | — | — | — | 22.52 | Santos et al. 2003 | TICv8 |
| 6140 | — | — | — | — | — | 22.52 | Maldonado et al. 2015 | TICv8 |
| — | — | — | — | — | G0 V | 22.52 | Michigan Catalog, Vol. 5 | TICv8 |
| 6145 | — | — | — | — | — | 22.52 | Tsantaki et al. 2014 | TICv8 |
| — | — | — | — | — | — | 22.52 | Valenti & Fischer 2005 | TICv8 |
| — | — | — | — | — | F8.5 V | 22.52 | Gray et al. 2003 | TICv8 |
| — | — | — | — | — | — | 22.52 | Wright et al. 2004 | TICv8 |
| 6289 | 1.37 | — | — | 0.57 | — | 22.52 | Sousa et al. 2008 | TICv8 |
| — | — | — | — | — | — | 22.52 | Nidever et al. 2002 | TICv8 |
| — | 1.36 | 1.75 | 2.56 | — | — | 22.52 | Takeda et al. 2007 | TICv8 |
| 6188 | 1.36 | — | — | — | F8 V | 22.52 | Wittenmyer et al. 2009 | TICv8 |
| 6188 | 1.37 | 1.75 | 2.56 | 0.63 | G0V | 22.52 | Turnbull 2015 | TICv8 |
| 6081 | 1.30 | 1.75 | 3.50 | 0.57 | — | 22.52 | Ghezzi et al. 2010 | TICv8 |
| 6190 | 1.37 | — | — | — | — | 22.52 | Santos et al. 2004 | TICv8 |
| 6071 | — | 1.84 | — | 0.62 | — | 22.52 | Gaia DR2 | TICv8 |