TOI-1782: A Nearby Star With Two Super-Earths

TOI-1782 is a star located 311 light-years away, with a reported mass of 0.68 solar masses, a radius of 0.669 solar radii, and a temperature of 4340 K. These values are all smaller or cooler than the Sun's corresponding properties. Two planets are known to orbit it: TOI-1782.01 and TOI-1782.02, both discovered by transit in 2024 and both classified as Super-Earths.

TOI-1782.01 has a radius of 2.37 Earth radii, larger than Earth's, and an orbital period of 4.99 days. TOI-1782.02 has a radius of 1.84 Earth radii, also larger than Earth's, and an orbital period of 1.83 days. Among the listed planets, TOI-1782.02 has the smallest radius and the shortest year, while TOI-1782.01 has the largest radius and the longest year.

The host star's reported mass estimate is smaller than the Sun's, its reported radius estimate is smaller than the Sun's, and its reported temperature is cooler than the Sun's.