HD 106315 b
Orbiting HD 106315
HD 106315 b is an exoplanet orbiting the star HD 106315, discovered in 2017 using the Transit method. It is a Super-Earth world.
Radius
2.44
Earth radii
Mass
12.60
Earth masses
Orbital Period
9.6
days
Distance
109.4
parsecs
Equilibrium Temp
1153
K
Radius (Earth radii)
2.44
Mass (Earth masses)
12.60
Measured
Equilibrium Temperature
1153 K
Parameter source: Barros et al. 2017
Orbital Period
9.552+0.001−0.001days
Semi-Major Axis
0.0907+0.0010−0.0010au
Planet Mass (Earth masses)
12.60+3.20−3.20
Planet Mass (Jupiter masses)
0.0396+0.0101−0.0101
Eccentricity
0.0930+0.1100−0.0680
Argument of Periastron
239.0+74.0−200.0deg
Radial Velocity Semi-Amplitude
3.63+0.92−0.92m/s
Distance from Earth
109.4 pc (~357 ly)
Spectral Type
F5 V
Temperature
6327 K
Mass (Solar)
1.09 M☉
Radius (Solar)
1.30 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
183.4725°, -0.3934°
Discovery Method
Transit
Discovery Year
2017
Source ID: HD 106315 b
HD 106315 b orbits HD 106315 and was reported in 2017 and was detected with the Transit method.
Published measurements list a radius of 2.44 Earth radii, a mass of 12.6 Earth masses, an orbital period of 9.55 days, and an equilibrium temperature near 1,153 K.
Catalog data places the system at about 109.4 parsecs from Earth, a host star classified as F5 V, 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 106315More planets in this system