Temperature
6373 K
6329 to 6805
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Stellar HostProfile
HAT-P-24
F8 • 415.3 pc
Records
9
literature rows
Planets
1
system count
References
10
distinct source labels
TIC: TIC 440777904
Approximate color
from effective temperature
Canonical Summary
Adopted host values from one source row
Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.
Stellar source: Kipping et al. 2010 • System source: TICv8
Mass
1.19 Msun
1.19 to 1.37
Radius
1.32 Rsun
1.21 to 1.42
Age
2.80 Gyr
single adopted value
Luminosity
0.41 log(Lsun)
0.41 to 0.46
Distance
415.3 pc
single adopted value
Spectral Type
F8
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.32 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
HAT-P-24
1.32 R☉
System Layout
Known planets
1 planets linked to this host
HAT-P-24 b
Transit
◌
Discovery
2010
Period
3.36 days
Radius
14.57 R⊕
Mass
238.4 M⊕
Eq. Temp
—
HAT-P-24 and Its Giant Planet
HAT-P-24 is a star located 1350 light-years away. Its spectral type is F8, and it hosts one planet. The star's mass is 1.19 solar masses and its radius is 1.32 solar radii, both larger than the Sun's corresponding values. Its temperature is 6370 K, hotter than the Sun's, and its age is 2.8 billion years.
The sole planet, HAT-P-24 b, is a Jupiter-like world discovered by transit in 2010. Its radius is 14.6 Earth radii, larger than Earth's, and its mass is 238 Earth masses, also larger than Earth's. It completes an orbit every 3.36 days. Its mean density is 0.424 g/cm³, 0.077 times Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
9
Stellar refs
9
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
Spectral Typestable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6805 | — | 1.21 | — | 0.45 | — | 415.3 | Gaia DR2 | TICv8 |
| 6373 | 1.19 | 1.32 | 2.80 | — | — | 415.3 | Bonomo et al. 2017 | TICv8 |
| — | — | — | — | — | — | 415.3 | Albrecht et al. 2012 | TICv8 |
| 6373 | — | 1.42 | — | — | — | 415.3 | ExoFOP | TICv8 |
| 6329 | 1.25 | 1.42 | — | 0.46 | — | 415.3 | TICv8 | TICv8 |
| 6373 | 1.37 | 1.38 | — | — | — | 415.3 | Stassun et al. 2017 | TICv8 |
| 6373 | 1.19 | 1.32 | 2.80 | 0.41 | F8 | 415.3 | Kipping et al. 2010 | TICv8 |
| 6373 | 1.19 | 1.32 | — | — | — | 415.3 | Kjurkchieva et al. 2016 | TICv8 |
| — | 1.19 | — | — | — | — | 415.3 | Knutson et al. 2014 | TICv8 |