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Exoplanet HIP 65426 b
Exoplanet HIP 65426 b orbits star HIP 65426 that lies 351 light years away from the Sun.
It weighs about 2257.14 Earth masses and orbits its star further than Earth orbits Sun.
Sun distance
351 light years
351 light years
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HIP 65426 b
Exoplanet, gas giant
Star: HIP 65426
Distance from the star: 87.0 AUBasic characteristic
Mass: 2257.14 M Earth
| 7.1024 M Jupiter
Exoplanet mass
Exoplanet HIP 65426 b has 2257.14 Earth masses (or 7.1024 Jupiter masses).
The mass of an exoplanet is one of the most important characteristics for understanding what kind of world it is — whether it’s small and rocky like Earth or large and gaseous like Jupiter. Mass provides key information about the planet’s composition, gravity, and formation history...
More about Exoplanet mass in StellarGuide
Size: 16.813 R Earth | 1.5 R Jupiter
Density: 2618 kg/m3 | 47.49 % Earth
Temperature: 1560 K | 1286.85 °C
Year of discovery: 2017 (imaging)
Other designations of this exoplanet
HD 116434 b, 2MASS J13243609-5130159 b, GC 18126 b, TIC 438702139 b, TYC 8260-1526-1 b, Gaia DR3 6070080754075553792 b
HD 116434 b, 2MASS J13243609-5130159 b, GC 18126 b, TIC 438702139 b, TYC 8260-1526-1 b, Gaia DR3 6070080754075553792 b
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HIP 65426 system structure
Exoplanet HIP 65426 b orbits star HIP 65426, which has bigger mass than Sun. It is the only known exoplanet orbiting this star
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HIP 65426 | ||||||||
| HIP 65426 b | 87 AU | 2257.1 M⊕ | 16.8 R⊕ | - | |||||
Comparison
When comparing to the Solar system planets, HIP 65426 b has 7.1 times the mass of Jupiter and it orbits its star between distances of Neptune and from the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 41038.91 | 2769.5 | 2257.14 | 20519.45 | 7.1 | 23.71 | 154.6 | 131.23 |
|
Size | 43.91 | 17.7 | 16.81 | 31.72 | 1.5 | 1.85 | 4.2 | 4.42 |
|
Density | 0.48 | 0.5 | 0.47 | 0.64 | 2.1 | 3.76 | 2.08 | 1.51 |
|
Distance | 223.08 | 120.33 | 87 | 57.09 | 16.72 | 9.12 | 4.54 | 2.89 |
|
Temperature | 3.55 | 2.12 | 5.42 | 7.5 | 9.57 | 11.73 | 20 | 21.67 |
Habitability
Habitable zone of the star: 4.1 - 5.9 AU
The planet orbits too close to its star and is exposed to extreme temperatures and radiation prohibiting life as we know it.
The planet is probably a gas giant and has no surface, however life could still be possible on the potential moons orbiting it.