HD 168443
Imaginary Picture of Star HD 168443
Star Name : HD 168443
Alternate Name :
Star Distance (LY/pc): 122.0644 (LY) 37.4251 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.5100 (Rsun, estimated)
Stellar Mass (Msun): 0.9950 (Msun/observed) 0.9950 (Msun/estimated)
Spectral type : G5
Metalicity : 0.0400
Absolute Magnitude : 4.05
Apparent Magnitude : 6.92
Right Ascension(RA) : 275.01638
Declination(DEC) : -9.59278
  • This is the HD 168443 . The star HD 168443 islocated about 122.1 light-years (37.4 pc) away from our Solar System.
  • The star HD 168443 has apparent magnitude of 6.9, with absolute magnitude of 4.1.
  • It is 1.0 times more massive and 1.5 times bigger compared with our Sun. The surface temperature is 5591 with its spectral types of G5
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 168443 b radius 0.907830 mass 7.659000 orbital distance 0.293100
  • Name of the 2 Planet HD 168443 c radius 0.907830 mass 29.463000 orbital distance 2.837300
    (Illustration of the HD 168443's Planetary System)



    The Star HD 168443 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.023 AU ( 152972739.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.413 AU ( 211448302.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.154 AU ( 322200419.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.169 AU ( 474132032.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 168443)



    Kopparapu's Recent Venus for Star HD 168443 distance : 1.072 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 168443 distance : 1.357 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 168443 distance : 1.311 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 168443 distance : 1.437 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 168443 distance : 2.409 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 168443 distance : 2.541 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 168443)



  • Original Kopparapu Recent Venus for Star HD 168443 distance : 1.069 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 168443 distance : 1.395 AU
  • Original Kopparapu Moist Greenhouse for Star HD 168443 distance : 1.415 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 168443 distance : 2.451 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 168443 distance : 2.549 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 168443)



    (Position in Stellar Map of star HD 168443 )



    (Zoomed position in Stellar Map of star HD 168443 (zoom level 3))