HD 76920

Display orbital revolution around the star HD 76920
Imaginary Picture of Star HD 76920
Star Name : HD 76920
Alternate Name :
Star Distance (LY/pc): 602.7363 (LY) 184.8000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 7.4700 (Rsun, estimated)
Stellar Mass (Msun): 1.1700 (Msun/observed) 1.1700 (Msun/estimated)
Spectral type : K1III
Metalicity : -0.1100
Absolute Magnitude : 1.47
Apparent Magnitude : 7.80
Right Ascension(RA) : 133.82007
Declination(DEC) : -67.26556
  • This is the HD 76920 . The star HD 76920 islocated about 602.7 light-years (184.8 pc) away from our Solar System.
  • The star HD 76920 has apparent magnitude of 7.8, with absolute magnitude of 1.5.
  • It is 1.2 times more massive and 7.5 times bigger compared with our Sun. The surface temperature is 4698 with its spectral types of K1III
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 76920 b radius 1.049879 mass 3.130000 orbital distance 1.187000
    (Illustration of the HD 76920's Planetary System)



    The Star HD 76920 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 3.572 AU ( 534324070.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 4.937 AU ( 738575501.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 7.523 AU ( 1125425617.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 11.070 AU ( 1656113098.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 76920)



    Kopparapu's Recent Venus for Star HD 76920 distance : 3.916 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 76920 distance : 4.957 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 76920 distance : 4.788 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 76920 distance : 5.250 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 76920 distance : 9.100 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 76920 distance : 9.599 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 76920)



  • Original Kopparapu Recent Venus for Star HD 76920 distance : 3.866 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 76920 distance : 5.114 AU
  • Original Kopparapu Moist Greenhouse for Star HD 76920 distance : 5.115 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 76920 distance : 9.250 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 76920 distance : 9.620 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 76920)



    (Position in Stellar Map of star HD 76920 )



    (Zoomed position in Stellar Map of star HD 76920 (zoom level 3))

    (Synthetic Spectrum of star HD 16175*)
    *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