EPIC 212737443, a K3 star, has 2 confirmed planets.
Measured
Distance
about 1,097 light-years
Star's spectral type
K3
Confirmed planets
2
How far, from the Sun
About 1,100 light-years. To cross it:
Light1,100 years
Voyager 1's speed19.5 million years
Driving at 100 km/h11.8 billion years
Voyager 1 at the speed it moved outward over the year to 2026-10-25 (JPL Horizons). Driving: nonstop, never refuelling.
Facts
EPIC 212737443 c has an equilibrium temperature between −50 and +50 °C.
How it was found
First planet found in 2019, by transit (NASA Exoplanet Archive).
Its planets
EPIC 212737443 b — 2.6 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 14 days; about 260 °C, hotter than boiling water; found in 2019 by transit.
EPIC 212737443 c — 2.7 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 66 days; about 43 °C, between freezing and boiling; found in 2019 by transit.
NASA Exoplanet Archive, Planetary Systems Composite Parameters (fetched 2026-11-02). Composite values: where a planet's size or mass was not measured, the archive estimates it from the other.
This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with NASA under the Exoplanet Exploration Program.