HD 86226

Display orbital revolution around the star HD 86226
Imaginary Picture of Star HD 86226
Star Name : HD 86226
Alternate Name :
Star Distance (LY/pc): 147.9837 (LY) 45.3721 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0135 (Rsun, estimated)
Stellar Mass (Msun): 1.0200 (Msun/observed) 1.0200 (Msun/estimated)
Spectral type : G2V
Metalicity : -0.0400
Absolute Magnitude : 4.65
Apparent Magnitude : 7.93
Right Ascension(RA) : 149.12435
Declination(DEC) : -24.09944
  • This is the HD 86226 . The star HD 86226 islocated about 148.0 light-years (45.4 pc) away from our Solar System.
  • The star HD 86226 has apparent magnitude of 7.9, with absolute magnitude of 4.6.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5800 with its spectral types of G2V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 86226 b radius 0.907830 mass 0.450000 orbital distance 2.730000
  • Name of the 2 Planet HD 86226 c radius 0.192700 mass 0.022810 orbital distance 0.049000
    (Illustration of the HD 86226's Planetary System)



    The Star HD 86226 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.739 AU ( 110494960.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.021 AU ( 152732911.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.556 AU ( 232731156.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.289 AU ( 342474092.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 86226)



    Kopparapu's Recent Venus for Star HD 86226 distance : 0.749 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 86226 distance : 0.948 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 86226 distance : 0.916 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 86226 distance : 1.004 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 86226 distance : 1.673 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 86226 distance : 1.765 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 86226)



  • Original Kopparapu Recent Venus for Star HD 86226 distance : 0.750 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 86226 distance : 0.974 AU
  • Original Kopparapu Moist Greenhouse for Star HD 86226 distance : 0.992 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 86226 distance : 1.703 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 86226 distance : 1.771 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 86226)



    (Position in Stellar Map of star HD 86226 )



    (Zoomed position in Stellar Map of star HD 86226 (zoom level 3))

    (Synthetic Spectrum of star HD 21411*)
    *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