Kepler-110 and Its Two Planets

Kepler-110 is a star located 1910 light-years away. It is 4.47 billion years old, has a mass of 1.15 solar masses, a radius of 1.46 solar radii, and a temperature of 6060 K. Its reported mass, radius, and temperature are all larger or hotter than the Sun's.

Two planets orbit this star, both discovered by transit in 2014. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. Both planets are classified as Super-Earths, a size class that extends to 2.5 times Earth's radius.

Kepler-110 b has an orbital period of 12.7 days and a radius of 1.83 Earth radii, larger than Earth's. Kepler-110 c has an orbital period of 31.7 days and a radius of 2.21 Earth radii, also larger than Earth's. Among the listed planets, Kepler-110 b has the shortest year and the smallest radius by reported estimates, while Kepler-110 c has the longest year and the largest radius.