HD 564

Display orbital revolution around the star HD 564
Imaginary Picture of Star HD 564
Star Name : HD 564
Alternate Name :
Star Distance (LY/pc): 165.0587 (LY) 50.6073 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0100 (Rsun, estimated)
Stellar Mass (Msun): 0.9200 (Msun/observed) 0.9200 (Msun/estimated)
Spectral type : G3V
Metalicity : 0.1300
Absolute Magnitude : 4.77
Apparent Magnitude : 8.29
Right Ascension(RA) : 2.47009
Declination(DEC) : -50.26778
  • This is the HD 564 . The star HD 564 islocated about 165.1 light-years (50.6 pc) away from our Solar System.
  • The star HD 564 has apparent magnitude of 8.3, with absolute magnitude of 4.8.
  • It is 0.9 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5902 with its spectral types of G3V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 564 b radius 0.907830 mass 0.330000 orbital distance 1.200000
    (Illustration of the HD 564's Planetary System)



    The Star HD 564 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.762 AU ( 114019175.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.054 AU ( 157604297.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.605 AU ( 240154071.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.362 AU ( 353397236.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 564)



    Kopparapu's Recent Venus for Star HD 564 distance : 0.784 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 564 distance : 0.993 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 564 distance : 0.959 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 564 distance : 1.051 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 564 distance : 1.748 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 564 distance : 1.843 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 564)



  • Original Kopparapu Recent Venus for Star HD 564 distance : 0.787 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 564 distance : 1.020 AU
  • Original Kopparapu Moist Greenhouse for Star HD 564 distance : 1.041 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 564 distance : 1.779 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 564 distance : 1.850 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 564)



    (Position in Stellar Map of star HD 564 )



    (Zoomed position in Stellar Map of star HD 564 (zoom level 3))

    (Synthetic Spectrum of star HAT-P-23*)
    *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