HD 13724 c
Orbiting HD 13724
HD 13724 c is an exoplanet orbiting the star HD 13724, discovered in 2022 using the Radial Velocity method.
Minimum Mass (M sin i)
50.85
Earth masses
Orbital Period
142.2
days
Distance
43.5
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
50.85
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Feng et al. 2022
Orbital Period
142.229+0.583−0.175days
Semi-Major Axis
0.5340+0.0100−0.0100au
M sin(i) (Earth masses)
50.85+7.95−6.67
M sin(i) (Jupiter masses)
0.1600+0.0250−0.0210
Eccentricity
0.6510+0.0780−0.0920
Epoch of Periastron
2451333.85+3.96−8.80days(BJD)
Argument of Periastron
219.8+7.4−10.1deg
Radial Velocity Semi-Amplitude
8.18+1.55−1.07m/s
Distance from Earth
43.5 pc (~142 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
1.00 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
33.0860°, -46.8167°
Discovery Method
Radial Velocity
Discovery Year
2022
Source ID: HD 13724 c
HD 13724 c orbits HD 13724 and was reported in 2022 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 50.85 Earth masses (M sin i) and an orbital period of 142.23 days.
Catalog data places the system at about 43.5 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 13724