HD 47366

Display orbital revolution around the star HD 47366
Imaginary Picture of Star HD 47366
Star Name : HD 47366
Alternate Name :
Star Distance (LY/pc): 260.9248 (LY) 80.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 7.3000 (Rsun, estimated)
Stellar Mass (Msun): 1.8100 (Msun/observed) 1.8100 (Msun/estimated)
Spectral type : K1III
Metalicity : -0.0200
Absolute Magnitude : 1.59
Apparent Magnitude : 6.11
Right Ascension(RA) : 99.42083
Declination(DEC) : -12.98500
  • This is the HD 47366 . The star HD 47366 islocated about 260.9 light-years (80.0 pc) away from our Solar System.
  • The star HD 47366 has apparent magnitude of 6.1, with absolute magnitude of 1.6.
  • It is 1.8 times more massive and 7.3 times bigger compared with our Sun. The surface temperature is 4866 with its spectral types of K1III
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 47366 b radius 1.049896 mass 1.750000 orbital distance 1.214000
  • Name of the 2 Planet HD 47366 c radius 1.049893 mass 1.860000 orbital distance 1.853000
    (Illustration of the HD 47366's Planetary System)



    The Star HD 47366 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 3.745 AU ( 560176881.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 5.176 AU ( 774310842.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 7.887 AU ( 1179878369.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 11.606 AU ( 1736242707.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 47366)



    Kopparapu's Recent Venus for Star HD 47366 distance : 4.076 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 47366 distance : 5.160 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 47366 distance : 4.984 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 47366 distance : 5.466 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 47366 distance : 9.404 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 47366 distance : 9.920 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 47366)



  • Original Kopparapu Recent Venus for Star HD 47366 distance : 4.028 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 47366 distance : 5.320 AU
  • Original Kopparapu Moist Greenhouse for Star HD 47366 distance : 5.330 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 47366 distance : 9.561 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 47366 distance : 9.943 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 47366)



    (Position in Stellar Map of star HD 47366 )



    (Zoomed position in Stellar Map of star HD 47366 (zoom level 3))

    (Synthetic Spectrum of star HD 7449 A*)
    *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