HD 152843

HD 152843 (also designated as TOI-2319) is an early G-type main sequence bright star located 352 light years away from earth in the constellation of Hercules. The star is similar to the sun with a solar mass of 1.15 and a solar radius of 1.43. HD 152843 has been discovered to have two exoplanets orbiting it.[1]

Exoplanets

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 11.6264 days. The planet has 11.56 earth mass and 3.42 earth radius. The planet orbits the star at a distance of 0.1053 astronomical units (au) has a orbital eccentricity of 0.14 and has a orbital inclination of 85.88°.[2]

HD 152843 c

HD 152843 c is the second planet in the star system and farthest planet from its star has an earth mass of 27.5 and an earth radius of 53.84. It orbits its host star at a speed of 7.1 kilometers a second with its orbital eccentricy being at 0.115 and an orbital inclination at 88.89°.[3]

References
  1. "Planet Hunters TESS III: two transiting planets around the bright G dwarf HD 152843". academic.oup.com. Retrieved 2023-10-22.
  2. "HD 152843 | NASA Exoplanet Archive". exoplanetarchive.ipac.caltech.edu. Retrieved 2023-10-22.
  3. "HD 152843 | NASA Exoplanet Archive". exoplanetarchive.ipac.caltech.edu. Retrieved 2023-10-22.
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