Planet Host TOI-1472 and Its Two Worlds

TOI-1472 is a star located 397 light-years away. It is 2.3 billion years old and has 0.915 solar masses, 0.838 solar radii, and a temperature of 5130 K. Its reported mass, radius, and temperature are all smaller or cooler than the Sun's. Two planets orbit TOI-1472.

TOI-1472 b is a Jupiter-like planet discovered by the transit method in 2024. It has 18.1 Earth masses, 4.06 Earth radii, and an orbital period of 6.36 days. Among the listed planets, it has the largest radius and the shortest year. Its mass and radius are larger than Earth's, and its mean density is 1.49 g/cm³, 0.27 times Earth's.

TOI-1472 c is a Neptune-like planet discovered by radial velocity in 2025. It has 21.1 Earth masses, 3.33 Earth radii, and an orbital period of 15.5 days. Among the listed planets, it has the smallest radius, largest mass, and longest year. Its mass and radius are larger than Earth's, and its mean density is 3.14 g/cm³, 0.57 times Earth's.