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Exoplanet NGTS 25 b
Exoplanet NGTS 25 b orbits star NGTS 25 that lies 1717 light years away from the Sun.
It weighs about 203.143 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
1717 light years
1717 light years
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NGTS 25 b
Exoplanet
Star: NGTS 25
Distance from the star: 0.0388 AU
Orbit around star: 2.823093 days
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Orbital period
Orbital period of exoplanet NGTS 25 b around its star is 2.823093 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
Mass: 203.143 M Earth
| 0.6392 M Jupiter
Exoplanet mass
Exoplanet NGTS 25 b has 203.143 Earth masses (or 0.6392 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: 11.467 R Earth | 1 R Jupiter
Density: 743 kg/m3 | 13.48 % Earth
Temperature: 1101 K | 827.85 °C
Year of discovery: 2022 (transit)
Other designations of this exoplanet
2MASS J20294038-3901565 b, TIC 290742484 b
2MASS J20294038-3901565 b, TIC 290742484 b
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Comparison
When comparing to the Solar system planets, NGTS 25 b has 64 % of mass of Jupiter and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 3693.51 | 249.26 | 203.14 | 1846.75 | 0.64 | 2.13 | 13.91 | 11.81 |
|
Size | 29.95 | 12.07 | 11.47 | 21.64 | 1.02 | 1.26 | 2.87 | 3.02 |
|
Density | 0.14 | 0.14 | 0.13 | 0.18 | 0.6 | 1.07 | 0.59 | 0.43 |
|
Distance | 0.1 | 0.05 | 0.04 | 0.03 | 0.01 | 0 | 0 | 0 |
|
Temperature | 2.5 | 1.49 | 3.82 | 5.29 | 6.75 | 8.28 | 14.12 | 15.29 |
Habitability
Habitable zone of the star: 0.89 - 1.3 AU
The planet is too hot to sustain liquid water.