K2-233
Imaginary Picture of Star K2-233
Star Name : K2-233
Alternate Name : EPIC 249622103
Star Distance (LY/pc): 220.6007 (LY) 67.6366 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7100 (Rsun, estimated)
Stellar Mass (Msun): 0.7900 (Msun/observed) 0.7900 (Msun/estimated)
Spectral type : K3
Metalicity : -0.0900
Absolute Magnitude : 5.85
Apparent Magnitude : 10.00
Right Ascension(RA) : 230.47999
Declination(DEC) : -20.23167
  • This is the K2-233 . The star K2-233 islocated about 220.6 light-years (67.6 pc) away from our Solar System.
  • The star K2-233 has apparent magnitude of 10.0, with absolute magnitude of 5.8.
  • It is 0.8 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 5033 with its spectral types of K3
  • Number of Extrasolar Planets : 3
  • Name of the 1 Planet K2-233 b radius 0.119820 mass 0.010400 orbital distance 0.033080
  • Name of the 2 Planet K2-233 c radius 0.119100 mass 0.008739 orbital distance 0.066870
  • Name of the 3 Planet K2-233 d radius 0.235500 mass 0.026100 orbital distance 0.152240
    (Illustration of the K2-233's Planetary System)



    The Star K2-233 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.390 AU ( 58286814.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.539 AU ( 80567610.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.821 AU ( 122767208.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.208 AU ( 180657324.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-233)



    Kopparapu's Recent Venus for Star K2-233 distance : 0.421 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-233 distance : 0.533 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-233 distance : 0.515 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-233 distance : 0.564 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-233 distance : 0.964 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-233 distance : 1.017 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-233)



  • Original Kopparapu Recent Venus for Star K2-233 distance : 0.417 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-233 distance : 0.549 AU
  • Original Kopparapu Moist Greenhouse for Star K2-233 distance : 0.551 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-233 distance : 0.981 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-233 distance : 1.020 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-233)



    (Position in Stellar Map of star K2-233 )



    (Zoomed position in Stellar Map of star K2-233 (zoom level 3))