Stellar Catalog
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Nearby stars catalogue
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TOI 2015
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TOI 2015 b
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Exoplanet TOI 2015 b

Exoplanet TOI 2015 b orbits star TOI 2015 that lies 154 light years away from the Sun. It weighs about 16.4 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
154 light years

iconTOI 2015 b

Exoplanet, sub-neptune
Star: TOI 2015
icon distanceDistance from the star: 0.0301 AU
icon timeOrbit around star: 3.348968 days

Basic characteristic

icon weightMass: 16.4 M Earth
icon radiusSize: 3.39 R Earth | 0.3 R Jupiter
icon densityDensity: 2321 kg/m3 | 42 % Earth
icon discoveryYear of discovery: 2023 (transit)
Other designations of this exoplanet
2MASS J15283191+2721388 b, UCAC4 587-051672 b, TIC 368287008 b, WISE J152831.87+272139.6 b

TOI 2015 system structure

Exoplanet TOI 2015 b orbits star TOI 2015, which has lower mass than Sun. It is the only known exoplanet orbiting this star
TOI 2015
TOI 2015 b 0.03 AU 16.4 M 3.4 R 3.3 days

Comparison

When comparing to the Solar system planets, TOI 2015 b has 95 % of mass of Neptune and it orbits its star closer than Mercury orbits the Sun.
Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
icon mass Mass 298.1820.1216.4149.090.050.171.120.95
icon size Size8.853.573.396.40.30.370.850.89
icon density Density0.430.440.420.571.873.331.851.34
icon distance Distance0.080.040.030.020.01000

Habitability

Habitable zone of the star: 0.1 - 0.1 AU
check iconThe planet is too hot to sustain liquid water.
check iconThe planet is a gas giant and has no surface.
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