HD 3651
Imaginary Picture of Star HD 3651
Star Name : HD 3651
Alternate Name :
Star Distance (LY/pc): 36.0712 (LY) 11.0595 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9470 (Rsun, estimated)
Stellar Mass (Msun): 0.7900 (Msun/observed) 0.7900 (Msun/estimated)
Spectral type : K0 V
Metalicity : 0.0500
Absolute Magnitude : 5.58
Apparent Magnitude : 5.80
Right Ascension(RA) : 9.84086
Declination(DEC) : 21.25028
  • This is the HD 3651 . The star HD 3651 islocated about 36.1 light-years (11.1 pc) away from our Solar System.
  • The star HD 3651 has apparent magnitude of 5.8, with absolute magnitude of 5.6.
  • It is 0.8 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5173 with its spectral types of K0 V
  • Number of Extrasolar Planets : 3
  • Name of the 1 Planet HD 3651B radius 0.800000 mass 53.000000 orbital distance 476.000000
  • Name of the 2 Planet HD 3651 b radius 0.907830 mass 0.230000 orbital distance 0.295000
  • Name of the 3 Planet HD 3651 c radius 0.250335 mass 0.090000 orbital distance 0.186000
    (Illustration of the HD 3651's Planetary System)



    The Star HD 3651 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.549 AU ( 82128340.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.759 AU ( 113522829.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.156 AU ( 172983669.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.702 AU ( 254553047.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 3651)



    Kopparapu's Recent Venus for Star HD 3651 distance : 0.589 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 3651 distance : 0.746 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 3651 distance : 0.720 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 3651 distance : 0.790 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 3651 distance : 1.342 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 3651 distance : 1.416 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 3651)



  • Original Kopparapu Recent Venus for Star HD 3651 distance : 0.584 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 3651 distance : 0.768 AU
  • Original Kopparapu Moist Greenhouse for Star HD 3651 distance : 0.772 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 3651 distance : 1.365 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 3651 distance : 1.420 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 3651)



    (Position in Stellar Map of star HD 3651 )



    (Zoomed position in Stellar Map of star HD 3651 (zoom level 3))