HD 80606

Display orbital revolution around the star HD 80606
Imaginary Picture of Star HD 80606
Star Name : HD 80606
Alternate Name :
Star Distance (LY/pc): 212.7567 (LY) 65.2316 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9800 (Rsun, estimated)
Stellar Mass (Msun): 0.9800 (Msun/observed) 0.9800 (Msun/estimated)
Spectral type : G5
Metalicity : 0.4300
Absolute Magnitude : 4.86
Apparent Magnitude : 8.93
Right Ascension(RA) : 140.65653
Declination(DEC) : 50.60361
  • This is the HD 80606 . The star HD 80606 islocated about 212.8 light-years (65.2 pc) away from our Solar System.
  • The star HD 80606 has apparent magnitude of 8.9, 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 5645 with its spectral types of G5
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 80606 b radius 1.032000 mass 4.164100 orbital distance 0.460300
    (Illustration of the HD 80606's Planetary System)



    The Star HD 80606 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.677 AU ( 101207356.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.935 AU ( 139895015.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.425 AU ( 213169044.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.097 AU ( 313687587.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 80606)



    Kopparapu's Recent Venus for Star HD 80606 distance : 0.707 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 80606 distance : 0.895 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 80606 distance : 0.864 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 80606 distance : 0.948 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 80606 distance : 1.586 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 80606 distance : 1.673 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 80606)



  • Original Kopparapu Recent Venus for Star HD 80606 distance : 0.706 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 80606 distance : 0.920 AU
  • Original Kopparapu Moist Greenhouse for Star HD 80606 distance : 0.934 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 80606 distance : 1.614 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 80606 distance : 1.678 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 80606)



    (Position in Stellar Map of star HD 80606 )



    (Zoomed position in Stellar Map of star HD 80606 (zoom level 3))

    (Synthetic Spectrum of star HD 18143 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