HD 63765

Display orbital revolution around the star HD 63765
Imaginary Picture of Star HD 63765
Star Name : HD 63765
Alternate Name :
Star Distance (LY/pc): 105.5863 (LY) 32.3729 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7874 (Rsun, estimated)
Stellar Mass (Msun): 0.8650 (Msun/observed) 0.8650 (Msun/estimated)
Spectral type : G9V
Metalicity : -0.1600
Absolute Magnitude : 5.55
Apparent Magnitude : 8.10
Right Ascension(RA) : 116.95716
Declination(DEC) : -54.26417
  • This is the HD 63765 . The star HD 63765 islocated about 105.6 light-years (32.4 pc) away from our Solar System.
  • The star HD 63765 has apparent magnitude of 8.1, with absolute magnitude of 5.5.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5432 with its spectral types of G9V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 63765 b radius 0.907830 mass 0.640000 orbital distance 0.949000
    (Illustration of the HD 63765's Planetary System)



    The Star HD 63765 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.503 AU ( 75294811.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.696 AU ( 104077106.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.060 AU ( 158590478.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.560 AU ( 233372835.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 63765)



    Kopparapu's Recent Venus for Star HD 63765 distance : 0.765 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 63765 distance : 0.969 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 63765 distance : 0.935 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 63765 distance : 1.026 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 63765 distance : 1.728 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 63765 distance : 1.823 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 63765)



  • Original Kopparapu Recent Venus for Star HD 63765 distance : 0.761 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 63765 distance : 0.997 AU
  • Original Kopparapu Moist Greenhouse for Star HD 63765 distance : 1.007 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 63765 distance : 1.758 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 63765 distance : 1.828 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 63765)



    (Position in Stellar Map of star HD 63765 )



    (Zoomed position in Stellar Map of star HD 63765 (zoom level 3))

    (Synthetic Spectrum of star HD 13808*)
    *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