Temperature
5653 K
5579.3 to 5720
G4 • 246.8 pc
Records
13
literature rows
Planets
2
system count
References
14
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
5579.3 to 5720
Mass
1.22 Msun
1.02 to 1.32
Radius
1.76 Rsun
1.56 to 1.91
Age
5 Gyr
3.50 to 6.59
Luminosity
0.50 log(Lsun)
0.35 to 0.51
Distance
246.8 pc
single adopted value
Spectral Type
G4
Consistent across records
Planets
2
Stable across source rows
Scale Comparison
Current adopted radius: 1.76 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
HAT-P-13
1.76 R☉
System Layout
2 planets linked to this host
Radial Velocity
Discovery
2009
Period
445.8 days
Radius
—
Mass
4643.3 M⊕
Eq. Temp
—
Transit
Discovery
2009
Period
2.92 days
Radius
16.67 R⊕
Mass
288.0 M⊕
Eq. Temp
1725 K
Provenance
Evidence Summary
Rows
13
Stellar refs
13
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5653 | 1.22 | 1.56 | 5 | — | — | 246.8 | Bonomo et al. 2017 | TICv8 |
| — | 1.32 | — | — | — | — | 246.8 | Knutson et al. 2014 | TICv8 |
| — | 1.32 | 1.76 | — | — | — | 246.8 | Buhler et al. 2016 | TICv8 |
| 5720 | — | 1.83 | — | — | — | 246.8 | ExoFOP | TICv8 |
| — | 1.21 | — | 6.59 | — | — | 246.8 | Maxted et al. 2015 | TICv8 |
| 5653 | — | — | — | — | — | 246.8 | Turner et al. 2016 | TICv8 |
| 5653 | — | — | — | — | — | 246.8 | Yalçınkaya et al. 2024 | TICv8 |
| 5653 | 1.22 | 1.56 | 5 | 0.35 | G4 | 246.8 | Bakos et al. 2009 | TICv8 |
| 5720 | 1.02 | 1.83 | — | 0.51 | — | 246.8 | TICv8 | TICv8 |
| 5579.3 | — | 1.91 | — | 0.50 | — | 246.8 | Gaia DR2 | TICv8 |
| — | 1.32 | 1.76 | 3.50 | — | — | 246.8 | Southworth et al. 2012 | TICv8 |
| — | — | — | — | — | — | 246.8 | Winn et al. 2010 | TICv8 |
| 5653 | — | — | — | — | — | 246.8 | Sada & Ramón-Fox 2016 | TICv8 |