HD 89307

Display orbital revolution around the star HD 89307
Imaginary Picture of Star HD 89307
Star Name : HD 89307
Alternate Name :
Star Distance (LY/pc): 104.9746 (LY) 32.1854 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0500 (Rsun, estimated)
Stellar Mass (Msun): 1.0280 (Msun/observed) 1.0280 (Msun/estimated)
Spectral type : G0V
Metalicity : -0.1400
Absolute Magnitude : 4.52
Apparent Magnitude : 7.06
Right Ascension(RA) : 154.58870
Declination(DEC) : 12.62083
  • This is the HD 89307 . The star HD 89307 islocated about 105.0 light-years (32.2 pc) away from our Solar System.
  • The star HD 89307 has apparent magnitude of 7.1, with absolute magnitude of 4.5.
  • It is 1.0 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5950 with its spectral types of G0V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 89307 b radius 0.907830 mass 2.000000 orbital distance 3.340000
    (Illustration of the HD 89307's Planetary System)



    The Star HD 89307 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.805 AU ( 120470674.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.113 AU ( 166521955.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.696 AU ( 253742608.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.496 AU ( 373393364.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 89307)



    Kopparapu's Recent Venus for Star HD 89307 distance : 0.826 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 89307 distance : 1.046 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 89307 distance : 1.010 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 89307 distance : 1.107 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 89307 distance : 1.839 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 89307 distance : 1.940 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 89307)



  • Original Kopparapu Recent Venus for Star HD 89307 distance : 0.830 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 89307 distance : 1.074 AU
  • Original Kopparapu Moist Greenhouse for Star HD 89307 distance : 1.098 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 89307 distance : 1.872 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 89307 distance : 1.947 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 89307)



    (Position in Stellar Map of star HD 89307 )



    (Zoomed position in Stellar Map of star HD 89307 (zoom level 3))

    (Synthetic Spectrum of star HD 23127*)
    *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