HD 199509 b
Orbiting HD 199509
HD 199509 b is an exoplanet orbiting the star HD 199509, discovered in 2022 using the Radial Velocity method.
Orbital Period
99.6
days
Distance
24.3
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
99.62 days
Distance from Earth
24.3 pc (~79 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
1.04 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
317.3446°, -82.0275°
Discovery Method
Radial Velocity
Discovery Year
2022
Source ID: HD 199509 b
HD 199509 b orbits HD 199509 and was reported in 2022 and was detected with the Radial Velocity method.
Published measurements list an orbital period of 99.62 days.
Catalog data places the system at about 24.3 parsecs from Earth and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HD 199509