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Exoplanet Kepler-1649 b
Exoplanet Kepler-1649 b orbits star Kepler-1649 that lies 301 light years away from the Sun.
It has about 254.25px of Earth radius and orbits its star much closer than Earth orbits Sun.
Sun distance
301 light years
301 light years
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Kepler-1649 b
Exoplanet
Star: Kepler-1649
Distance from the star: 0.0514 AU
Orbit around star: 8.689099 days
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Orbital period
Orbital period of exoplanet Kepler-1649 b around its star is 8.689099 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: 1.017 R Earth | 0.1 R Jupiter
Temperature: 307 K | 33.85 °C
Year of discovery: 2017 (transit)
Other designations of this exoplanet
Kepler 1649 b, KOI-3138 b, KIC 6444896 b, 2MASS J19300092+4149496 b, LSPM J1930+4149 b, TIC 137558813 b, WISE J193000.77+414948.5 b
Kepler 1649 b, KOI-3138 b, KIC 6444896 b, 2MASS J19300092+4149496 b, LSPM J1930+4149 b, TIC 137558813 b, WISE J193000.77+414948.5 b
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Kepler-1649 system structure
Exoplanet Kepler-1649 b orbits star Kepler-1649, which has much lower mass than Sun. It is one of 2 known exoplanets orbiting this star.
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Kepler-1649 | ||||||||
| Kepler-1649 c | n/a | 1.1 R⊕ | 19.5 days | ||||||
| Kepler-1649 b | 0.05 AU | 1 R⊕ | 8.7 days | ||||||
Comparison
When comparing to the Solar system planets, Kepler-1649 b orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 2.66 | 1.07 | 1.02 | 1.92 | 0.09 | 0.11 | 0.25 | 0.27 |
|
Distance | 0.13 | 0.07 | 0.05 | 0.03 | 0.01 | 0.01 | 0 | 0 |
|
Temperature | 0.7 | 0.42 | 1.07 | 1.48 | 1.88 | 2.31 | 3.94 | 4.26 |
Habitability
Habitable zone of the star: 194.7 - 280.5 AU
The planet is too hot to sustain liquid water.