Temperature
6304 K
6250 to 6338
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Stellar HostProfile
HAT-P-30
Unclassified star • 214.0 pc
Records
12
literature rows
Planets
1
system count
References
13
distinct source labels
TIC: TIC 455135327
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: Johnson et al. 2011 • System source: TICv8
Mass
1.24 Msun
1.17 to 1.55
Radius
1.22 Rsun
1 to 1.34
Age
1 Gyr
single adopted value
Luminosity
0.31 log(Lsun)
0.31 to 0.42
Distance
214.0 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.22 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
HAT-P-30
1.22 R☉
System Layout
Known planets
1 planets linked to this host
HAT-P-30 b
Transit
◌
Discovery
2011
Period
2.81 days
Radius
16.14 R⊕
Mass
263.8 M⊕
Eq. Temp
—
HAT-P-30 and Its Jupiter-Like Planet
HAT-P-30 is a star 698 light-years away with a spectral type of F7 and one known planet. The host star is 1 billion years old, has a mass of 1.24 solar masses, a radius of 1.22 solar radii, and a temperature of 6300 K. Its mass and radius are larger than the Sun's, and its temperature is hotter.
The planet HAT-P-30 b was discovered in 2011 by the transit method, in which a planet crosses in front of its star and causes a small dip in brightness. It is a Jupiter-like planet with a mass of 264 Earth masses, a radius of 16.1 Earth radii, and an orbital period of 2.81 days. Both its mass and radius are larger than Earth's. Its mean density is 0.346 g/cm³, 0.0627 times Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
12
Stellar refs
12
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 |
|---|---|---|---|---|---|---|---|---|
| 6338 | 1.17 | 1 | — | — | — | 214.0 | Mortier et al. 2013 | TICv8 |
| — | 1.24 | — | — | — | — | 214.0 | Knutson et al. 2014 | TICv8 |
| 6318.2 | — | 1.34 | — | 0.41 | — | 214.0 | Gaia DR2 | TICv8 |
| 6304 | — | — | — | — | — | 214.0 | Yalçınkaya et al. 2024 | TICv8 |
| 6304 | — | 1.34 | — | — | — | 214.0 | ExoFOP | TICv8 |
| — | — | — | — | — | F7 | 214.0 | Luo et al. 2018 | TICv8 |
| 6250 | 1.18 | 1.33 | — | — | — | 214.0 | Enoch et al. 2011 | TICv8 |
| 6304 | 1.55 | 1.31 | — | — | — | 214.0 | Stassun et al. 2017 | TICv8 |
| — | — | 1.33 | — | — | — | 214.0 | Maciejewski et al. 2016 | TICv8 |
| 6304 | 1.24 | 1.22 | 1 | — | — | 214.0 | Bonomo et al. 2017 | TICv8 |
| 6338 | 1.25 | 1.34 | — | 0.42 | — | 214.0 | TICv8 | TICv8 |
| 6304 | 1.24 | 1.22 | 1 | 0.31 | — | 214.0 | Johnson et al. 2011 | TICv8 |