HD 112640

Display orbital revolution around the star HD 112640
Imaginary Picture of Star HD 112640
Star Name : HD 112640
Alternate Name :
Star Distance (LY/pc): 1064.4778 (LY) 326.3708 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 39.0000 (Rsun, estimated)
Stellar Mass (Msun): 1.8000 (Msun/observed) 1.8000 (Msun/estimated)
Spectral type : K0 III
Metalicity : -0.0900
Absolute Magnitude : -1.07
Apparent Magnitude : 6.50
Right Ascension(RA) : 194.24173
Declination(DEC) : 67.24278
  • This is the HD 112640 . The star HD 112640 islocated about 1064.5 light-years (326.4 pc) away from our Solar System.
  • The star HD 112640 has apparent magnitude of 6.5, with absolute magnitude of -1.1.
  • It is 1.8 times more massive and 39.0 times bigger compared with our Sun. The surface temperature is 4155 with its spectral types of K0 III
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 112640 b radius 1.049871 mass 5.000000 orbital distance 1.700000
    (Illustration of the HD 112640's Planetary System)



    The Star HD 112640 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 14.586 AU ( 2182050391.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 20.162 AU ( 3016163878.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 30.722 AU ( 4595966275.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 45.209 AU ( 6763165710.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 112640)



    Kopparapu's Recent Venus for Star HD 112640 distance : 16.280 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 112640 distance : 20.607 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 112640 distance : 19.903 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 112640 distance : 21.804 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 112640 distance : 38.808 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 112640 distance : 40.939 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 112640)



  • Original Kopparapu Recent Venus for Star HD 112640 distance : 16.070 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 112640 distance : 21.299 AU
  • Original Kopparapu Moist Greenhouse for Star HD 112640 distance : 21.264 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 112640 distance : 39.431 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 112640 distance : 41.008 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 112640)



    (Position in Stellar Map of star HD 112640 )



    (Zoomed position in Stellar Map of star HD 112640 (zoom level 3))

    (Synthetic Spectrum of star HD 40956*)
    *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