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Exoplanet HATS-65 b
Exoplanet HATS-65 b orbits star HATS-65 that lies 1691 light years away from the Sun.
It weighs about 260.991 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
1691 light years
1691 light years
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HATS-65 b
Exoplanet, gas giant
Star: HATS-65
Distance from the star: 0.045 AU
Orbit around star: 3.105 days
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Orbital period
Orbital period of exoplanet HATS-65 b around its star is 3.105 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: 0.062Basic characteristic
Mass: 260.991 M Earth
| 0.8212 M Jupiter
Exoplanet mass
Exoplanet HATS-65 b has 260.991 Earth masses (or 0.8212 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: 16.825 R Earth | 1.5 R Jupiter
Density: 302 kg/m3 | 5.48 % Earth
Temperature: 1634 K | 1360.85 °C
Year of discovery: 2018 (transit)
Other designations of this exoplanet
HATS-65 A b, Gaia DR3 6806639397331208320 b
HATS-65 A b, Gaia DR3 6806639397331208320 b
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Comparison
When comparing to the Solar system planets, HATS-65 b has 82 % of mass of Jupiter and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 4745.29 | 320.23 | 260.99 | 2372.65 | 0.82 | 2.74 | 17.88 | 15.17 |
|
Size | 43.94 | 17.71 | 16.83 | 31.75 | 1.5 | 1.85 | 4.21 | 4.43 |
|
Density | 0.06 | 0.06 | 0.05 | 0.07 | 0.24 | 0.43 | 0.24 | 0.17 |
|
Distance | 0.12 | 0.06 | 0.05 | 0.03 | 0.01 | 0 | 0 | 0 |
|
Temperature | 3.71 | 2.22 | 5.67 | 7.86 | 10.02 | 12.29 | 20.95 | 22.69 |
Habitability
Habitable zone of the star: 1.5 - 2.1 AU
The planet orbits too close to its star and is exposed to extreme temperatures and radiation prohibiting life as we know it.