HD 152079 b
Orbiting HD 152079
HD 152079 b is an exoplanet orbiting the star HD 152079, discovered in 2009 using the Radial Velocity method.
Minimum Mass (M sin i)
845.75
Earth masses
Orbital Period
2918.9
days
Distance
87.9
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
845.75
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Barbato et al. 2018
Orbital Period
2918.920+37.870−39.280days
Semi-Major Axis
4.1870+0.0510−0.0530au
M sin(i) (Earth masses)
845.75+14.62−14.62
M sin(i) (Jupiter masses)
2.6610+0.0460−0.0460
Eccentricity
0.5320+0.0150−0.0160
Epoch of Periastron
2456173.20+11.60−11.30days(BJD)
Argument of Periastron
332.9+2.3−2.2deg
Radial Velocity Semi-Amplitude
40.76+1.16−1.10m/s
Distance from Earth
87.9 pc (~287 ly)
Spectral Type
Unknown
Temperature
5907 K
Mass (Solar)
1.15 M☉
Radius (Solar)
1.13 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
253.3732°, -46.3334°
Discovery Method
Radial Velocity
Discovery Year
2009
Source ID: HD 152079 b
HD 152079 b orbits HD 152079 and was reported in 2009 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 845.75 Earth masses (M sin i) and an orbital period of 2,918.92 days.
Catalog data places the system at about 87.9 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 152079