DE CVn

Display orbital revolution around the star DE CVn
Imaginary Picture of Star DE CVn
Star Name : DE CVn
Alternate Name :
Star Distance (LY/pc): 99.6389 (LY) 30.5495 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1036 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 1.5101 (Msun/estimated)
Spectral type : DA+M3V
Metalicity : 0.0000
Absolute Magnitude : 10.57
Apparent Magnitude : 13.00
Right Ascension(RA) : 201.72196
Declination(DEC) : 45.54639
  • This is the DE CVn . The star DE CVn islocated about 99.6 light-years (30.5 pc) away from our Solar System.
  • The star DE CVn has apparent magnitude of 13.0, with absolute magnitude of 10.6.
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet DE CVn b radius 0.907830 mass 11.000000 orbital distance 5.750000
    (Illustration of the DE CVn's Planetary System)



    The Star DE CVn 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.723 AU ( 108196493.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.000 AU ( 149555829.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.523 AU ( 227889987.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.242 AU ( 335350100.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star DE CVn)



    Kopparapu's Recent Venus for Star DE CVn distance : 0.762 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star DE CVn distance : 0.965 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star DE CVn distance : 0.932 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star DE CVn distance : 1.022 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star DE CVn distance : 1.718 AU
    Kopparapu's Outer Boundary for Early Mars for Star DE CVn distance : 1.812 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star DE CVn)



  • Original Kopparapu Recent Venus for Star DE CVn distance : 0.759 AU
  • Original Kopparapu Runaway Greenhouse for Star DE CVn distance : 0.992 AU
  • Original Kopparapu Moist Greenhouse for Star DE CVn distance : 1.004 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star DE CVn distance : 1.747 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star DE CVn distance : 1.817 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star DE CVn)



    (Position in Stellar Map of star DE CVn )



    (Zoomed position in Stellar Map of star DE CVn (zoom level 3))

    (Synthetic Spectrum of star CoRoT-24*)
    *Yamashiki YA et al. 2019 ApJ 881 114
    MUSCLES Paper I - France et al. 2016 ApJ 820 89
    MUSCLES Paper II- Youngblood et al. 2016 ApJ 824 101
    MUSCLES Paper III- Loyd et al. 2016 ApJ 824 102