HD 86950

Display orbital revolution around the star HD 86950
Imaginary Picture of Star HD 86950
Star Name : HD 86950
Alternate Name :
Star Distance (LY/pc): 551.2036 (LY) 169.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 8.8000 (Rsun, estimated)
Stellar Mass (Msun): 1.6600 (Msun/observed) 1.6600 (Msun/estimated)
Spectral type : K1 III
Metalicity : 0.0400
Absolute Magnitude : 1.32
Apparent Magnitude : 7.46
Right Ascension(RA) : 150.40833
Declination(DEC) : -17.33306
  • This is the HD 86950 . The star HD 86950 islocated about 551.2 light-years (169.0 pc) away from our Solar System.
  • The star HD 86950 has apparent magnitude of 7.5, with absolute magnitude of 1.3.
  • It is 1.7 times more massive and 8.8 times bigger compared with our Sun. The surface temperature is 4805 with its spectral types of K1 III
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 86950 b radius 1.049876 mass 3.600000 orbital distance 2.720000
    (Illustration of the HD 86950's Planetary System)



    The Star HD 86950 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 4.402 AU ( 658457226.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 6.084 AU ( 910159963.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 9.271 AU ( 1386882365.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 13.642 AU ( 2040858156.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 86950)



    Kopparapu's Recent Venus for Star HD 86950 distance : 4.804 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 86950 distance : 6.082 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 86950 distance : 5.874 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 86950 distance : 6.442 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 86950 distance : 11.112 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 86950 distance : 11.722 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 86950)



  • Original Kopparapu Recent Venus for Star HD 86950 distance : 4.746 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 86950 distance : 6.272 AU
  • Original Kopparapu Moist Greenhouse for Star HD 86950 distance : 6.279 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 86950 distance : 11.297 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 86950 distance : 11.748 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 86950)



    (Position in Stellar Map of star HD 86950 )



    (Zoomed position in Stellar Map of star HD 86950 (zoom level 3))

    (Synthetic Spectrum of star HD 21693*)
    *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