HD 47186
Imaginary Picture of Star HD 47186
Star Name : HD 47186
Alternate Name :
Star Distance (LY/pc): 122.0644 (LY) 37.4251 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9843 (Rsun, estimated)
Stellar Mass (Msun): 0.9900 (Msun/observed) 0.9900 (Msun/estimated)
Spectral type : G5V
Metalicity : 0.2300
Absolute Magnitude : 4.93
Apparent Magnitude : 7.80
Right Ascension(RA) : 99.03750
Declination(DEC) : -27.62222
  • This is the HD 47186 . The star HD 47186 islocated about 122.1 light-years (37.4 pc) away from our Solar System.
  • The star HD 47186 has apparent magnitude of 7.8, with absolute magnitude of 4.9.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5675 with its spectral types of G5V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 47186 b radius 0.237560 mass 0.071670 orbital distance 0.050000
  • Name of the 2 Planet HD 47186 c radius 0.907830 mass 0.350610 orbital distance 2.395000
    (Illustration of the HD 47186's Planetary System)



    The Star HD 47186 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.687 AU ( 102729603.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.949 AU ( 141999158.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.446 AU ( 216375292.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.128 AU ( 318405722.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 47186)



    Kopparapu's Recent Venus for Star HD 47186 distance : 0.644 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 47186 distance : 0.816 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 47186 distance : 0.788 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 47186 distance : 0.864 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 47186 distance : 1.445 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 47186 distance : 1.524 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 47186)



  • Original Kopparapu Recent Venus for Star HD 47186 distance : 0.644 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 47186 distance : 0.839 AU
  • Original Kopparapu Moist Greenhouse for Star HD 47186 distance : 0.852 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 47186 distance : 1.470 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 47186 distance : 1.529 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 47186)



    (Position in Stellar Map of star HD 47186 )



    (Zoomed position in Stellar Map of star HD 47186 (zoom level 3))