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Exoplanet HD 109833 c
Exoplanet HD 109833 c orbits star HD 109833 that lies 260 light years away from the Sun.
It has about 250px of Earth radius and orbits its star much closer than Earth orbits Sun.
Sun distance
260 light years
260 light years
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HD 109833 c
Exoplanet, sub-neptune
Star: HD 109833
Orbit around star: 13.90014 days
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Orbital period
Orbital period of exoplanet HD 109833 c around its star is 13.90014 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: 0.3Basic characteristic
Size: 2.59 R Earth | 0.2 R Jupiter
Temperature: 757 K | 483.85 °C
Year of discovery: 2022 (transit)
Other designations of this exoplanet
TOI-1097 c, TOI 1097 c, HIP 61723 c, TIC 360630575 c, 2MASS J12390642-7434263 c
TOI-1097 c, TOI 1097 c, HIP 61723 c, TIC 360630575 c, 2MASS J12390642-7434263 c
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HD 109833 system structure
Exoplanet HD 109833 c orbits star HD 109833, which has bigger mass than Sun. It is one of 2 known exoplanets orbiting this star.
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HD 109833 | ||||||||
| HD 109833 b | n/a | 2.9 R⊕ | 9.2 days | ||||||
| HD 109833 c | n/a | 2.6 R⊕ | 13.9 days | ||||||
Comparison
When comparing to the Solar system planets,
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 6.76 | 2.73 | 2.59 | 4.89 | 0.23 | 0.28 | 0.65 | 0.68 |
|
Temperature | 1.72 | 1.03 | 2.63 | 3.64 | 4.64 | 5.69 | 9.71 | 10.51 |