Exoplanet

HD 163607 b

Orbiting HD 163607

Overview

HD 163607 b is an exoplanet orbiting the star HD 163607, discovered in 2012 using the Radial Velocity method.

Key Measurements

Minimum Mass (M sin i)

249.05

Earth masses

0500 M⊕

Orbital Period

75.2

days

0.1d10,000d

Distance

67.8

parsecs

Nearby10,000 pc

Radius (Earth radii)

Unknown

Minimum Mass, M sin(i) (Earth masses)

249.05

Radial-velocity minimum

Equilibrium Temperature

Unknown

Parameter source: Luhn et al. 2019

Orbital Period

75.220+0.0090.009days

Semi-Major Axis

0.3620+0.01600.0160au

M sin(i) (Earth masses)

249.05+3.113.11

M sin(i) (Jupiter masses)

0.7836+0.00980.0098

Eccentricity

0.7441+0.00710.0071

Epoch of Periastron

2454185.93+0.150.15days(JD)

Argument of Periastron

79.6+1.31.3deg

Radial Velocity Semi-Amplitude

52.34+0.740.74m/s

Distance from Earth

67.8 pc (~221 ly)

Spectral Type

Unknown

Temperature

5522 K

Mass (Solar)

1.12 M☉

Radius (Solar)

1.76 R☉

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

268.4181°, 56.3925°

Discovery Method

Radial Velocity

Discovery Year

2012

Data Sources

Source ID: HD 163607 b

System Context

HD 163607 b orbits HD 163607 and was reported in 2012 and was detected with the Radial Velocity method.

Published measurements list a minimum mass of 249.05 Earth masses (M sin i) and an orbital period of 75.22 days.

Catalog data places the system at about 67.8 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 163607

More planets in this system