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Exoplanet HIP 65407 b
Exoplanet HIP 65407 b orbits star HIP 65407 that lies 201 light years away from the Sun.
It weighs about 136.064 Earth masses and orbits its star closer than Earth orbits Sun.
Sun distance
201 light years
201 light years
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HIP 65407 b
Exoplanet
Star: HIP 65407
Distance from the star: 0.177 AU
Orbit around star: 28.125 days
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Orbital period
Orbital period of exoplanet HIP 65407 b around its star is 28.125 days.
The orbital period of an exoplanet is the time it takes to complete one full orbit around its star, usually measured in days. Most of the exoplanets discovered so far have orbital periods of less than one year...
More about Orbital period in StellarGuide
Eccentricity: 0.14Basic characteristic
Mass: 136.064 M Earth
| 0.4281 M Jupiter
Exoplanet mass
Exoplanet HIP 65407 b has 136.064 Earth masses (or 0.4281 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
Year of discovery: 2016 (radial velocity)Advertisement
HIP 65407 system structure
Exoplanet HIP 65407 b orbits star HIP 65407, which has lower mass than Sun. It is one of 2 known exoplanets orbiting this star.
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HIP 65407 | ||||||||
| HIP 65407 b | 0.18 AU | 136.1 M⊕ | 28.1 days | ||||||
| HIP 65407 c | 0.32 AU | 249.2 M⊕ | 67.3 days | ||||||
Comparison
When comparing to the Solar system planets, HIP 65407 b has 1.43 times the mass of Saturn and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
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Mass | 2473.89 | 166.95 | 136.06 | 1236.95 | 0.43 | 1.43 | 9.32 | 7.91 |
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Distance | 0.45 | 0.24 | 0.18 | 0.12 | 0.03 | 0.02 | 0.01 | 0.01 |
Habitability
Habitable zone of the star: 0.97 - 1.4 AU
The planet is too hot to sustain liquid water.