HD 202696
Imaginary Picture of Star HD 202696
Star Name : HD 202696
Alternate Name :
Star Distance (LY/pc): 614.8041 (LY) 188.5000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 6.0100 (Rsun, estimated)
Stellar Mass (Msun): 1.9100 (Msun/observed) 1.9100 (Msun/estimated)
Spectral type : KOIII
Metalicity : 0.0200
Absolute Magnitude : 1.85
Apparent Magnitude : 8.23
Right Ascension(RA) : 319.22500
Declination(DEC) : 27.25806
  • This is the HD 202696 . The star HD 202696 islocated about 614.8 light-years (188.5 pc) away from our Solar System.
  • The star HD 202696 has apparent magnitude of 8.2, with absolute magnitude of 1.9.
  • It is 1.9 times more massive and 6.0 times bigger compared with our Sun. The surface temperature is 5040 with its spectral types of KOIII
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 202696 b radius 0.907830 mass 1.991000 orbital distance 1.587000
  • Name of the 2 Planet HD 202696 c radius 0.907830 mass 1.917000 orbital distance 2.360000
    (Illustration of the HD 202696's Planetary System)



    The Star HD 202696 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 3.307 AU ( 494758947.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 4.571 AU ( 683886162.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 6.966 AU ( 1042091167.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 10.251 AU ( 1533482803.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 202696)



    Kopparapu's Recent Venus for Star HD 202696 distance : 3.571 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 202696 distance : 4.521 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 202696 distance : 4.367 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 202696 distance : 4.789 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 202696 distance : 8.181 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 202696 distance : 8.630 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 202696)



  • Original Kopparapu Recent Venus for Star HD 202696 distance : 3.535 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 202696 distance : 4.658 AU
  • Original Kopparapu Moist Greenhouse for Star HD 202696 distance : 4.677 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 202696 distance : 8.319 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 202696 distance : 8.651 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 202696)



    (Position in Stellar Map of star HD 202696 )



    (Zoomed position in Stellar Map of star HD 202696 (zoom level 3))