K2-288Bb
Astronomical discovery
K2-288Bb is a super-Earth or mini-Neptune exoplanet orbiting in the habitable zone of K2-288B, a low-mass M-dwarf star in a binary star system in the constellation of Taurus about 226 light-years from Earth. Wikipedia
Orbital period: 31 days
Discovered: January 7, 2019
Star: K2-288B
Temperature: 226.36 (±22.3) K (−46.79 °C; −52.22 °F)