HD 16141 b
Orbiting HD 16141
HD 16141 b is an exoplanet orbiting the star HD 16141, discovered in 2000 using the Radial Velocity method.
Minimum Mass (M sin i)
82.64
Earth masses
Orbital Period
75.5
days
Distance
37.8
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
82.64
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Stassun et al. 2017
Orbital Period
75.523+0.055−0.055days
Semi-Major Axis
0.3600+0.0100−0.0100au
M sin(i) (Earth masses)
82.64+6.36−6.36
M sin(i) (Jupiter masses)
0.2600+0.0200−0.0200
Eccentricity
0.2500+0.0500−0.0500
Radial Velocity Semi-Amplitude
12.00+0.90−0.90m/s
Distance from Earth
37.8 pc (~123 ly)
Spectral Type
Unknown
Temperature
5757 K
Mass (Solar)
1.11 M☉
Radius (Solar)
1.48 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
2
Coordinates (RA, Dec)
38.8324°, -3.5625°
Discovery Method
Radial Velocity
Discovery Year
2000
Source ID: HD 16141 b
HD 16141 b orbits HD 16141 and was reported in 2000 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 82.64 Earth masses (M sin i) and an orbital period of 75.52 days.
Catalog data places the system at about 37.8 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 16141