Planet DE CVn b

Name DE CVn b
Planet Status Confirmed
Discovered in 2018
Mass 11.0 (± 3.0) MJ
Mass*sin(i) 11.0 (± 3.0) MJ
Semi-Major Axis 5.75 (± 2.0) AU
Orbital Period 4098.1 (± 131.5) day
Eccentricity
ω
Tperi
Radius
Inclination
Update 2018-11-21
Detection Method TTV
Mass Detection Method TTV
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

DE CVn
Name DE CVn
Distance
Spectral type DA+M3V
Apparent magnitude V 13.0
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 13:26:53.0
Dec2000 +45:32:47
Alternate Names
Planetary system 1 planet

Remarks

21 Nov 2018: DE CVn is a binary with an orbital period of 0.364139 d (Han et al. 2018)

More data


Related publications

DE CVn: An Eclipsing Post-common Envelope Binary with a Circumbinary Disk and a Giant Planet
2018 HAN Z.-T., QIAN S.-B., ZHU L.-Y., ZHI Q.-J., DONG A.-J. et al.
ApJ, 868, 53
paper  arxiv