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Exoplanet HAT-P-27 c
(Unconfirmed Exoplanet)
HAT-P-27 c is an unconfirmed exoplanet detected around star HAT-P-27. More observations are needed to confirm its existence.
Sun distance
659 light years
659 light years
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HAT-P-27 c
Exoplanet
Star: HAT-P-27
Orbit around star: 1.19949 days
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Orbital period
Orbital period of exoplanet HAT-P-27 c around its star is 1.19949 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
Basic characteristic
Size: 48.535 R Earth | 4.3 R Jupiter
Temperature: 1426 K | 1152.85 °C
Year of discovery: 2024
Other designations of this exoplanet
WASP-40 c, GSC 0333-00351 c, 2MASS 14510418+0556505 c
WASP-40 c, GSC 0333-00351 c, 2MASS 14510418+0556505 c
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HAT-P-27 system structure
Exoplanet HAT-P-27 c orbits star HAT-P-27, which has lower mass than Sun. It is one of 2 known exoplanets orbiting this star.
|
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HAT-P-27 | ||||||||
| HAT-P-27 c unconfirmed |
n/a | 48.5 R⊕ | 1.2 days | ||||||
| HAT-P-27 b | 0.04 AU | 209.8 M⊕ | 11.8 R⊕ | 3 days | |||||
Comparison
When comparing to the Solar system planets,
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 126.76 | 51.09 | 48.54 | 91.58 | 4.33 | 5.33 | 12.13 | 12.77 |
|
Temperature | 3.24 | 1.93 | 4.95 | 6.86 | 8.75 | 10.72 | 18.28 | 19.81 |
Habitability
Habitable zone of the star: 0.68 - 0.98 AU
The planet orbits too close to its star and is exposed to extreme temperatures and radiation prohibiting life as we know it.