HD 45364 c
Orbiting HD 45364
HD 45364 c is an exoplanet orbiting the star HD 45364, discovered in 2008 using the Radial Velocity method.
Minimum Mass (M sin i)
174.49
Earth masses
Orbital Period
345.4
days
Distance
34.4
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
174.49
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Li et al. 2022
Orbital Period
345.430+0.540−0.570days
Semi-Major Axis
0.9020+0.0010−0.0010au
M sin(i) (Earth masses)
174.49+2.38−2.35
M sin(i) (Jupiter masses)
0.5490+0.0075−0.0074
Eccentricity
0.0190+0.0110−0.0100
Epoch of Periastron
2453306.00+52.00−65.00days(BJD)
Argument of Periastron
244.0+54.0−68.0deg
Radial Velocity Semi-Amplitude
18.15+0.25−0.24m/s
Distance from Earth
34.4 pc (~112 ly)
Spectral Type
K0 V
Temperature
5466 K
Mass (Solar)
0.82 M☉
Radius (Solar)
0.89 R☉
Luminosity
-0.20 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
96.4106°, -31.4810°
Discovery Method
Radial Velocity
Discovery Year
2008
Source ID: HD 45364 c
HD 45364 c orbits HD 45364 and was reported in 2008 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 174.49 Earth masses (M sin i) and an orbital period of 345.43 days.
Catalog data places the system at about 34.4 parsecs from Earth, a host star classified as K0 V, and 2 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HD 45364More planets in this system