HIP 54597 b
Orbiting HIP 54597
HIP 54597 b is an exoplanet orbiting the star HIP 54597, discovered in 2023 using the Radial Velocity method.
Mass
762.79
Earth masses
Orbital Period
3274.0
days
Distance
39.7
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
762.79
Measured
Equilibrium Temperature
Unknown
Parameter source: Philipot et al. 2023
Orbital Period
3274.000+47.000−46.000days
Semi-Major Axis
4.0000+0.1000−0.1000au
Planet Mass (Earth masses)
762.79+127.13−63.57
Planet Mass (Jupiter masses)
2.4000+0.4000−0.2000
Eccentricity
0.0300+0.0300−0.0200
Epoch of Periastron
2454482.00+672.00−712.00days(BJD)
Argument of Periastron
164.0+123.0−103.0deg
Distance from Earth
39.7 pc (~130 ly)
Spectral Type
K5 V
Temperature
Unknown
Mass (Solar)
0.80 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
167.6082°, -29.4143°
Discovery Method
Radial Velocity
Discovery Year
2023
Source ID: HIP 54597 b
HIP 54597 b orbits HIP 54597 and was reported in 2023 and was detected with the Radial Velocity method.
Published measurements list a mass of 762.79 Earth masses and an orbital period of 3,274 days.
Catalog data places the system at about 39.7 parsecs from Earth, a host star classified as K5 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 HIP 54597