About BD+03 2562 b
BD+03 2562 b is a common exoplanet. It lies about 3,491.9 light-years from Earth, shines at apparent magnitude 9.58, has an equilibrium temperature near 985 K and spans roughly 12.7 Earth radii.
Its density says rock, though lighter than Earth's mix: probably less iron, or a thick shell of water and ice over the top.