HIP 65407 b
Orbiting HIP 65407
HIP 65407 b is an exoplanet orbiting the star HIP 65407, discovered in 2016 using the Radial Velocity method.
Minimum Mass (M sin i)
136.03
Earth masses
Orbital Period
28.1
days
Distance
61.8
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
136.03
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Hébrard et al. 2016
Orbital Period
28.125+0.019−0.019days
Semi-Major Axis
0.1770+0.0050−0.0050au
M sin(i) (Earth masses)
136.03+10.17−10.17
M sin(i) (Jupiter masses)
0.4280+0.0320−0.0320
Eccentricity
0.1400+0.0700−0.0700
Epoch of Periastron
2456990.80+2.50−2.50days(BJD)
Argument of Periastron
50.0+150.0−150.0deg
Radial Velocity Semi-Amplitude
30.50+1.60−1.60m/s
Distance from Earth
61.8 pc (~202 ly)
Spectral Type
K0
Temperature
5460 K
Mass (Solar)
0.93 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
201.0877°, 48.8847°
Discovery Method
Radial Velocity
Discovery Year
2016
Source ID: HIP 65407 b
HIP 65407 b orbits HIP 65407 and was reported in 2016 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 136.03 Earth masses (M sin i) and an orbital period of 28.13 days.
Catalog data places the system at about 61.8 parsecs from Earth, a host star classified as K0, 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 HIP 65407More planets in this system