HD 113538
Imaginary Picture of Star HD 113538
Star Name : HD 113538
Alternate Name :
Star Distance (LY/pc): 51.7462 (LY) 15.8655 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.5300 (Rsun, estimated)
Stellar Mass (Msun): 0.5850 (Msun/observed) 0.5850 (Msun/estimated)
Spectral type : K9V
Metalicity : -0.2400
Absolute Magnitude : 8.06
Apparent Magnitude : 9.06
Right Ascension(RA) : 196.23750
Declination(DEC) : -52.44306
  • This is the HD 113538 . The star HD 113538 islocated about 51.7 light-years (15.9 pc) away from our Solar System.
  • The star HD 113538 has apparent magnitude of 9.1, with absolute magnitude of 8.1.
  • It is 0.6 times more massive and 0.5 times bigger compared with our Sun. The surface temperature is 4462 with its spectral types of K9V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 113538 b radius 0.907830 mass 0.360000 orbital distance 1.240000
  • Name of the 2 Planet HD 113538 c radius 0.907830 mass 0.930000 orbital distance 2.440000
    (Illustration of the HD 113538's Planetary System)



    The Star HD 113538 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.229 AU ( 34197402.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.316 AU ( 47269746.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.481 AU ( 72028632.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.709 AU ( 105993288.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 113538)



    Kopparapu's Recent Venus for Star HD 113538 distance : 0.253 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 113538 distance : 0.320 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 113538 distance : 0.309 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 113538 distance : 0.339 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 113538 distance : 0.594 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 113538 distance : 0.626 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 113538)



  • Original Kopparapu Recent Venus for Star HD 113538 distance : 0.249 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 113538 distance : 0.330 AU
  • Original Kopparapu Moist Greenhouse for Star HD 113538 distance : 0.330 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 113538 distance : 0.604 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 113538 distance : 0.628 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 113538)



    (Position in Stellar Map of star HD 113538 )



    (Zoomed position in Stellar Map of star HD 113538 (zoom level 3))