HD 10647 b
Orbiting HD 10647
HD 10647 b is an exoplanet orbiting the star HD 10647, discovered in 2006 using the Radial Velocity method.
Minimum Mass (M sin i)
298.75
Earth masses
Orbital Period
989.2
days
Distance
17.3
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
298.75
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Marmier et al. 2013
Orbital Period
989.200+8.100−8.100days
Semi-Major Axis
2.0150+0.0110−0.0110au
M sin(i) (Earth masses)
298.75+25.43−25.43
M sin(i) (Jupiter masses)
0.9400+0.0800−0.0800
Eccentricity
0.1500+0.0800−0.0800
Epoch of Periastron
2453654.00+99.00−99.00days
Argument of Periastron
212.0+39.0−39.0deg
Radial Velocity Semi-Amplitude
18.10+1.70−1.70m/s
Distance from Earth
17.3 pc (~57 ly)
Spectral Type
F9 V
Temperature
6218 K
Mass (Solar)
1.11 M☉
Radius (Solar)
1.10 R☉
Luminosity
0.15 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
25.6234°, -53.7413°
Discovery Method
Radial Velocity
Discovery Year
2006
Source ID: HD 10647 b
HD 10647 b orbits HD 10647 and was reported in 2006 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 298.75 Earth masses (M sin i) and an orbital period of 989.2 days.
Catalog data places the system at about 17.3 parsecs from Earth, a host star classified as F9 V, 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 10647