HD 140913

Display orbital revolution around the star HD 140913
Imaginary Picture of Star HD 140913
Star Name : HD 140913
Alternate Name :
Star Distance (LY/pc): 157.5647 (LY) 48.3096 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0120 (Rsun, estimated)
Stellar Mass (Msun): 1.1000 (Msun/observed) 1.1000 (Msun/estimated)
Spectral type : G0V
Metalicity : 0.1000
Absolute Magnitude : 4.63
Apparent Magnitude : 8.05
Right Ascension(RA) : 236.28104
Declination(DEC) : 28.46993
  • This is the HD 140913 . The star HD 140913 islocated about 157.6 light-years (48.3 pc) away from our Solar System.
  • The star HD 140913 has apparent magnitude of 8.1, with absolute magnitude of 4.6.
  • It is 1.1 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5983 with its spectral types of G0V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 140913 b radius 0.907830 mass 43.200000 orbital distance 0.570000
    (Illustration of the HD 140913's Planetary System)



    The Star HD 140913 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.785 AU ( 117402306.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.085 AU ( 162280669.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.653 AU ( 247279826.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.432 AU ( 363883098.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 140913)



    Kopparapu's Recent Venus for Star HD 140913 distance : 0.803 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 140913 distance : 1.017 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 140913 distance : 0.983 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 140913 distance : 1.077 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 140913 distance : 1.787 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 140913 distance : 1.885 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 140913)



  • Original Kopparapu Recent Venus for Star HD 140913 distance : 0.808 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 140913 distance : 1.045 AU
  • Original Kopparapu Moist Greenhouse for Star HD 140913 distance : 1.069 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 140913 distance : 1.819 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 140913 distance : 1.892 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 140913)



    (Position in Stellar Map of star HD 140913 )



    (Zoomed position in Stellar Map of star HD 140913 (zoom level 3))

    (Synthetic Spectrum of star HD 63935*)
    *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