HD 120084

Display orbital revolution around the star HD 120084
Imaginary Picture of Star HD 120084
Star Name : HD 120084
Alternate Name :
Star Distance (LY/pc): 328.4552 (LY) 100.7049 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 9.1200 (Rsun, estimated)
Stellar Mass (Msun): 2.3900 (Msun/observed) 2.3900 (Msun/estimated)
Spectral type : G7 III
Metalicity : 0.0900
Absolute Magnitude : 0.89
Apparent Magnitude : 5.91
Right Ascension(RA) : 205.66334
Declination(DEC) : 78.06170
  • This is the HD 120084 . The star HD 120084 islocated about 328.5 light-years (100.7 pc) away from our Solar System.
  • The star HD 120084 has apparent magnitude of 5.9, with absolute magnitude of 0.9.
  • It is 2.4 times more massive and 9.1 times bigger compared with our Sun. The surface temperature is 4892 with its spectral types of G7 III
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 120084 b radius 0.907830 mass 4.500000 orbital distance 4.300000
    (Illustration of the HD 120084's Planetary System)



    The Star HD 120084 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 4.728 AU ( 707336139.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 6.536 AU ( 977723393.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 9.959 AU ( 1489834081.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 14.655 AU ( 2192356116.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 120084)



    Kopparapu's Recent Venus for Star HD 120084 distance : 5.141 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 120084 distance : 6.508 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 120084 distance : 6.286 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 120084 distance : 6.894 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 120084 distance : 11.848 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 120084 distance : 12.498 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 120084)



  • Original Kopparapu Recent Venus for Star HD 120084 distance : 5.082 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 120084 distance : 6.710 AU
  • Original Kopparapu Moist Greenhouse for Star HD 120084 distance : 6.724 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 120084 distance : 12.046 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 120084 distance : 12.527 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 120084)



    (Position in Stellar Map of star HD 120084 )



    (Zoomed position in Stellar Map of star HD 120084 (zoom level 3))

    (Synthetic Spectrum of star HD 44385*)
    *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