Exoplanet Gliese 1253 b

Exoplanet Gliese 1253 b orbits star Gliese 1253 that lies 31 light years away from the Sun. It weighs about 1.3 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
31 light years

Gliese 1253 b

icon distanceDistance from the star: 0.0672 AU
icon timeOrbit around star: 15.564 days

Basic characteristic

icon weightMass: 1.3 M Earth
icon temperatureTemperature: 250 K | -23 °C
icon discoveryYear of discovery: 2023 (radial velocity)
Comparison to the Solar system planets
icon massMass: Earth (130 % Earth mass)
icon distanceDistance: Mercury (17 % Mercury distance)
Other designations of this exoplanet
LHS 3549 b, NLTT 49289 b, Wolf 1069 b, GJ 1253 b
Exoplanets around star Gliese 1253
Exoplanet Gliese 1253 b orbits star Class red dwarf Gliese 1253, which has much lower mass than Sun. It is the only known exoplanet orbiting this star
Gliese 1253 b
| 0.07 AU
Star Gliese 1253
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