HD 95544 b
Orbiting HD 95544
HD 95544 b is an exoplanet orbiting the star HD 95544, discovered in 2021 using the Radial Velocity method.
Mass
1913.64
Earth masses
Orbital Period
2041.5
days
Distance
87.8
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
1913.64
Measured
Equilibrium Temperature
Unknown
Parameter source: Feng et al. 2022
Orbital Period
2041.542+262.595−184.273days
Semi-Major Axis
3.1660+0.2940−0.2500au
Planet Mass (Earth masses)
1913.64+513.61−82.00
Planet Mass (Jupiter masses)
6.0210+1.6160−0.2580
Eccentricity
0.0490+0.0450−0.0290
Epoch of Periastron
2454448.62+274.64−223.50days(BJD)
Argument of Periastron
151.5+31.7−73.2deg
Radial Velocity Semi-Amplitude
95.36+8.45−6.08m/s
Distance from Earth
87.8 pc (~286 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
1.01 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
166.3232°, 81.0390°
Discovery Method
Radial Velocity
Discovery Year
2021
Source ID: HD 95544 b
HD 95544 b orbits HD 95544 and was reported in 2021 and was detected with the Radial Velocity method.
Published measurements list a mass of 1,913.64 Earth masses and an orbital period of 2,041.54 days.
Catalog data places the system at about 87.8 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 95544