HD 50499 b
Orbiting HD 50499
HD 50499 b is an exoplanet orbiting the star HD 50499, discovered in 2005 using the Radial Velocity method.
Minimum Mass (M sin i)
519.97
Earth masses
Orbital Period
2447.1
days
Distance
46.3
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
519.97
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Barbato et al. 2018
Orbital Period
2447.100+21.920−21.720days
Semi-Major Axis
3.8330+0.0305−0.0300au
M sin(i) (Earth masses)
519.97+5.40−5.40
M sin(i) (Jupiter masses)
1.6360+0.0170−0.0170
Eccentricity
0.2660+0.0440−0.0440
Epoch of Periastron
2456291.10+58.70−57.60days(BJD)
Argument of Periastron
288.3+9.6−10.1deg
Radial Velocity Semi-Amplitude
21.99+1.08−1.02m/s
Distance from Earth
46.3 pc (~151 ly)
Spectral Type
Unknown
Temperature
6102 K
Mass (Solar)
1.25 M☉
Radius (Solar)
1.35 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
103.0081°, -33.9153°
Discovery Method
Radial Velocity
Discovery Year
2005
Source ID: HD 50499 b
HD 50499 b orbits HD 50499 and was reported in 2005 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 519.97 Earth masses (M sin i) and an orbital period of 2,447.1 days.
Catalog data places the system at about 46.3 parsecs from Earth 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 HD 50499More planets in this system