HD 39194 b is a super Earth exoplanet that orbits a K-type star. Its mass is 4 Earths, it takes 5.6 days to complete one orbit of its star, and is 0.056 AU from its star. Its discovery was announced in 2021.

PLANET TYPE
Super Earth
DISCOVERY DATE
2021
MASS
4 Earths
PLANET RADIUS
1.83 x Earth
(estimate)
ORBITAL RADIUS
0.056 AU
ORBITAL PERIOD
5.6 days
ECCENTRICITY
< 0.207
DETECTION METHOD