HD 4760 b
Orbiting HD 4760
HD 4760 b is an exoplanet orbiting the star HD 4760, discovered in 2021 using the Radial Velocity method.
Minimum Mass (M sin i)
4417.84
Earth masses
Orbital Period
434.0
days
Distance
537.9
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
4417.84
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Niedzielski et al. 2021
Orbital Period
434.000+3.000−3.000days
Semi-Major Axis
1.1400+0.0800−0.0800au
M sin(i) (Earth masses)
4417.84+762.79−762.79
M sin(i) (Jupiter masses)
13.9000+2.4000−2.4000
Eccentricity
0.2300+0.0900−0.0600
Epoch of Periastron
2453955.50+23.00−27.00days(JD)
Argument of Periastron
265.0+13.0−16.0deg
Radial Velocity Semi-Amplitude
370.00+12.00−9.00m/s
Distance from Earth
537.9 pc (~1754 ly)
Spectral Type
Unknown
Temperature
4076 K
Mass (Solar)
1.05 M☉
Radius (Solar)
42.40 R☉
Luminosity
2.93 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
12.4162°, 6.4071°
Discovery Method
Radial Velocity
Discovery Year
2021
Source ID: HD 4760 b
HD 4760 b orbits HD 4760 and was reported in 2021 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 4,417.84 Earth masses (M sin i) and an orbital period of 434 days.
Catalog data places the system at about 537.9 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 4760