HD 224693 b
Orbiting HD 224693
HD 224693 b is an exoplanet orbiting the star HD 224693, discovered in 2006 using the Radial Velocity method.
Minimum Mass (M sin i)
222.48
Earth masses
Orbital Period
26.7
days
Distance
93.5
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
222.48
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Ment et al. 2018
Orbital Period
26.690+0.002−0.002days
Semi-Major Axis
0.1910+0.0140−0.0140au
M sin(i) (Earth masses)
222.48+38.14−38.14
M sin(i) (Jupiter masses)
0.7000+0.1200−0.1200
Eccentricity
0.1040+0.0170−0.0170
Epoch of Periastron
2463193.79+0.77−0.77days(JD)
Argument of Periastron
358.0+10.0−10.0deg
Radial Velocity Semi-Amplitude
39.96+0.68−0.68m/s
Distance from Earth
93.5 pc (~305 ly)
Spectral Type
G2 V
Temperature
5894 K
Mass (Solar)
1.31 M☉
Radius (Solar)
1.93 R☉
Luminosity
0.61 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
359.9750°, -22.4280°
Discovery Method
Radial Velocity
Discovery Year
2006
Source ID: HD 224693 b
HD 224693 b orbits HD 224693 and was reported in 2006 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 222.48 Earth masses (M sin i) and an orbital period of 26.69 days.
Catalog data places the system at about 93.5 parsecs from Earth, a host star classified as G2 V, 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 224693