DE CVn b
Orbiting DE CVn
DE CVn b is an exoplanet orbiting the star DE CVn, discovered in 2018 using the Eclipse Timing Variations method.
Mass
3823.27
Earth masses
Orbital Period
4098.1
days
Distance
30.5
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
3823.27
Measured
Equilibrium Temperature
Unknown
Parameter source: Han et al. 2018
Orbital Period
4098.100+131.500−131.500days
Semi-Major Axis
5.7500+2.0200−2.0200au
M sin(i) / sin(i) (Earth masses)
3823.27+955.82−955.82
M sin(i) / sin(i) (Jupiter masses)
12.0293+3.0073−3.0073
Eccentricity
0.0000
Distance from Earth
30.5 pc (~100 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.51 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
2
Coordinates (RA, Dec)
201.7207°, 45.5455°
Discovery Method
Eclipse Timing Variations
Discovery Year
2018
Source ID: DE CVn b
DE CVn b orbits DE CVn and was reported in 2018 and was detected with the Eclipse Timing Variations method.
Published measurements list a calculated mass of 3,823.27 Earth masses (M sin(i) / sin(i)) and an orbital period of 4,098.1 days.
Catalog data places the system at about 30.5 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 DE CVn