HD 136352 c
Orbiting HD 136352
HD 136352 c is an exoplanet orbiting the star HD 136352, discovered in 2019 using the Radial Velocity method. It is a Mini-Neptune world.
Radius
2.92
Earth radii
Mass
11.24
Earth masses
Orbital Period
27.6
days
Distance
14.7
parsecs
Equilibrium Temp
677
K
Radius (Earth radii)
2.92
Mass (Earth masses)
11.24
Measured
Equilibrium Temperature
677 K
Parameter source: Delrez et al. 2021
Orbital Period
27.592+0.000−0.000days
Semi-Major Axis
0.1721+0.0050−0.0050au
Planet Mass (Earth masses)
11.24+0.65−0.63
Planet Mass (Jupiter masses)
0.0354+0.0020−0.0020
Eccentricity
0.0000
Radial Velocity Semi-Amplitude
2.61+0.12−0.12m/s
Distance from Earth
14.7 pc (~48 ly)
Spectral Type
Unknown
Temperature
5664 K
Mass (Solar)
0.87 M☉
Radius (Solar)
1.06 R☉
Luminosity
0.02 log L☉
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
230.4401°, -48.3188°
Discovery Method
Radial Velocity
Discovery Year
2019
Source ID: HD 136352 c
HD 136352 c orbits HD 136352 and was reported in 2019 and was detected with the Radial Velocity method.
Published measurements list a radius of 2.92 Earth radii, a mass of 11.24 Earth masses, an orbital period of 27.59 days, and an equilibrium temperature near 677 K.
Catalog data places the system at about 14.7 parsecs from Earth and 3 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HD 136352More planets in this system