HD 152843 (also designated as TOI-2319) is an early G-type main sequence bright star located away from Earth in the constellation of Hercules. The star is similar to the Sun, with a mass of 1.15 solar masses and a radius of 1.43 solar radii. HD 152843 has been discovered to have two exoplanets orbiting it.
Planetary system
This star has two confirmed exoplanets orbiting it, being HD 152843 b and HD 152843 c.
HD 152843 b
HD 152843 b is the closest planet to HD 152843, orbiting its host star in just 11.62 days. The planet has 9.8 Earth masses and 3.1 Earth radii. The planet orbits the star at a distance of 0.105 astronomical units (au), has an orbital eccentricity of 0.05, and has an orbital inclination of 89.3°.
HD 152843 c
HD 152843 c is the second planet in the star system and farthest planet from its star. It has 9.7 Earth masses and 5.9 Earth radii. It orbits its host star at a speed of 7.1 kilometers a second, with its orbital eccentricity being 0.07 and an orbital inclination of 89.2°. Its low density makes it a super-puff planet.
References
Hercules (constellation) G-type main-sequence stars Planetary systems with two confirmed planets BD+20 3347 152843 2319 349488688