HD 231701
Imaginary Picture of Star HD 231701
Star Name : HD 231701
Alternate Name :
Star Distance (LY/pc): 358.8075 (LY) 110.0110 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.3500 (Rsun, estimated)
Stellar Mass (Msun): 1.1400 (Msun/observed) 1.1400 (Msun/estimated)
Spectral type : F8V
Metalicity : 0.0700
Absolute Magnitude : 3.76
Apparent Magnitude : 8.97
Right Ascension(RA) : 293.01734
Declination(DEC) : 16.47417
  • This is the HD 231701 . The star HD 231701 islocated about 358.8 light-years (110.0 pc) away from our Solar System.
  • The star HD 231701 has apparent magnitude of 9.0, with absolute magnitude of 3.8.
  • It is 1.1 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 6208 with its spectral types of F8V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 231701 b radius 0.907830 mass 1.080000 orbital distance 0.530000
    (Illustration of the HD 231701's Planetary System)



    The Star HD 231701 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.127 AU ( 168614646.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.558 AU ( 233069506.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.374 AU ( 355146349.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.493 AU ( 522613411.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 231701)



    Kopparapu's Recent Venus for Star HD 231701 distance : 1.138 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 231701 distance : 1.441 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 231701 distance : 1.392 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 231701 distance : 1.525 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 231701 distance : 2.520 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 231701 distance : 2.658 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 231701)



  • Original Kopparapu Recent Venus for Star HD 231701 distance : 1.150 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 231701 distance : 1.479 AU
  • Original Kopparapu Moist Greenhouse for Star HD 231701 distance : 1.522 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 231701 distance : 2.565 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 231701 distance : 2.668 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 231701)



    (Position in Stellar Map of star HD 231701 )



    (Zoomed position in Stellar Map of star HD 231701 (zoom level 3))