HD 73526 b
Orbiting HD 73526
HD 73526 b is an exoplanet orbiting the star HD 73526, discovered in 2002 using the Radial Velocity method.
Minimum Mass (M sin i)
978.92
Earth masses
Orbital Period
188.3
days
Distance
97.2
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
978.92
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Stassun et al. 2017
Orbital Period
188.300+0.900−0.900days
Semi-Major Axis
0.6500+0.0100−0.0100au
M sin(i) (Earth masses)
978.92+98.53−98.53
M sin(i) (Jupiter masses)
3.0800+0.3100−0.3100
Eccentricity
0.1900+0.0500−0.0500
Radial Velocity Semi-Amplitude
102.00+5.00−5.00m/s
Distance from Earth
97.2 pc (~317 ly)
Spectral Type
Unknown
Temperature
5601 K
Mass (Solar)
1.14 M☉
Radius (Solar)
1.53 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
129.3183°, -41.3184°
Discovery Method
Radial Velocity
Discovery Year
2002
Source ID: HD 73526 b
HD 73526 b orbits HD 73526 and was reported in 2002 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 978.92 Earth masses (M sin i) and an orbital period of 188.3 days.
Catalog data places the system at about 97.2 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 73526More planets in this system