Temperature
6650 K
6218 to 6794
F4 • 405.9 pc
Records
14
literature rows
Planets
1
system count
References
15
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
6650 K
6218 to 6794
Mass
1.30 Msun
1.20 to 2.28
Radius
1.57 Rsun
0.73 to 1.60
Age
2.67 Gyr
2.65 to 2.70
Luminosity
0.58 log(Lsun)
0.54 to 0.61
Distance
405.9 pc
single adopted value
Spectral Type
F4
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.57 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
WASP-17
1.57 R☉
System Layout
1 planets linked to this host
Transit
Discovery
2009
Period
3.74 days
Radius
22.26 R⊕
Mass
144.0 M⊕
Eq. Temp
—
Provenance
Evidence Summary
Rows
14
Stellar refs
14
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6550 | — | — | — | — | — | 405.9 | Grant et al. 2023 | TICv8 |
| 6794 | 1.20 | 0.73 | — | — | — | 405.9 | Mortier et al. 2013 | TICv8 |
| — | 1.29 | — | — | — | — | 405.9 | Knutson et al. 2014 | TICv8 |
| — | 1.31 | 1.57 | — | — | — | 405.9 | Sedaghati et al. 2016 | TICv8 |
| 6218 | — | 1.60 | — | 0.54 | — | 405.9 | Gaia DR2 | TICv8 |
| — | 1.29 | 1.58 | 2.70 | — | — | 405.9 | Southworth et al. 2012 | TICv8 |
| 6650 | 1.20 | 1.58 | — | — | F4 | 405.9 | Triaud et al. 2010 | TICv8 |
| 6550 | 2.28 | 1.49 | — | — | — | 405.9 | Stassun et al. 2017 | TICv8 |
| 6548 | 1.35 | 1.57 | — | 0.61 | — | 405.9 | TICv8 | TICv8 |
| 6550 | 1.20 | 1.38 | — | — | — | 405.9 | Anderson et al. 2010 | TICv8 |
| 6650 | — | 1.57 | — | — | — | 405.9 | ExoFOP | TICv8 |
| 6650 | 1.31 | 1.57 | — | — | — | 405.9 | Anderson et al. 2011 | TICv8 |
| 6650 | 1.31 | 1.57 | 2.65 | — | — | 405.9 | Bonomo et al. 2017 | TICv8 |
| 6666 | — | — | — | — | — | 405.9 | Tsantaki et al. 2014 | TICv8 |