HD 38801
Imaginary Picture of Star HD 38801
Star Name : HD 38801
Alternate Name :
Star Distance (LY/pc): 324.1991 (LY) 99.4000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 2.5300 (Rsun, estimated)
Stellar Mass (Msun): 1.3600 (Msun/observed) 1.3600 (Msun/estimated)
Spectral type : K0IV
Metalicity : 0.2600
Absolute Magnitude : 3.27
Apparent Magnitude : 8.26
Right Ascension(RA) : 86.99656
Declination(DEC) : -8.32778
  • This is the HD 38801 . The star HD 38801 islocated about 324.2 light-years (99.4 pc) away from our Solar System.
  • The star HD 38801 has apparent magnitude of 8.3, with absolute magnitude of 3.3.
  • It is 1.4 times more massive and 2.5 times bigger compared with our Sun. The surface temperature is 5222 with its spectral types of K0IV
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 38801 b radius 0.907830 mass 10.700000 orbital distance 1.700000
    (Illustration of the HD 38801's Planetary System)



    The Star HD 38801 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.495 AU ( 223589996.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.066 AU ( 309059805.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.148 AU ( 470938749.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.632 AU ( 693007000.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 38801)



    Kopparapu's Recent Venus for Star HD 38801 distance : 0.700 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 38801 distance : 0.887 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 38801 distance : 0.856 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 38801 distance : 0.939 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 38801 distance : 1.593 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 38801 distance : 1.681 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 38801)



  • Original Kopparapu Recent Venus for Star HD 38801 distance : 0.695 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 38801 distance : 0.913 AU
  • Original Kopparapu Moist Greenhouse for Star HD 38801 distance : 0.919 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 38801 distance : 1.621 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 38801 distance : 1.685 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 38801)



    (Position in Stellar Map of star HD 38801 )



    (Zoomed position in Stellar Map of star HD 38801 (zoom level 3))