The K2-151 system contains 1 exoplanet. It is located 226.61 light years away from the solar system.
|Mass||0.47 solar masses|
|Radius||0.45 solar radiae|
|Stellar Metallicity||-0.19 decimal exponent|
|Age||- billion years|
At 2.827 Earth masses, K2-151 b is a so called Super Earth. Super Earths could be terrestrial worlds like Earth, but they could also be ocean worlds or terrestrial worlds wrapped in a substantial atmosphere, in which case some refer to them as Mini Neptunes.
|Mass||2.830 Earth masses|
|Density||4.700 grams per cubic centimeter|
|Radius||1.490 Earth radiae|
|Semi-major Axis||0.0373 AU|
|Orbital Period||3.835 days|
|Discovery Telescope||0.95 m Kepler Telescope|
|Discovery Instrument||Kepler CCD Array|
|Reference||Hirano et al. 2018|