K2-16
Imaginary Picture of Star K2-16
Star Name : K2-16
Alternate Name : EPIC 201754305
Star Distance (LY/pc): 1056.7454 (LY) 324.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.6600 (Rsun, estimated)
Stellar Mass (Msun): 0.6800 (Msun/observed) 0.6800 (Msun/estimated)
Spectral type : K3V
Metalicity : -0.3300
Absolute Magnitude : 6.75
Apparent Magnitude : 14.30
Right Ascension(RA) : 175.09725
Declination(DEC) : 4.55733
  • This is the K2-16 . The star K2-16 islocated about 1056.7 light-years (324.0 pc) away from our Solar System.
  • The star K2-16 has apparent magnitude of 14.3, with absolute magnitude of 6.7.
  • It is 0.7 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4761 with its spectral types of K3V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet K2-16 b radius 0.180000 mass 0.015939 orbital distance 0.066200
  • Name of the 2 Planet K2-16 c radius 0.227000 mass 0.019778 orbital distance 0.122000
    (Illustration of the K2-16's Planetary System)



    The Star K2-16 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.324 AU ( 48483996.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.448 AU ( 67017553.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.683 AU ( 102119920.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.005 AU ( 150273936.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-16)



    Kopparapu's Recent Venus for Star K2-16 distance : 0.354 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-16 distance : 0.449 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-16 distance : 0.433 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-16 distance : 0.475 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-16 distance : 0.821 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-16 distance : 0.866 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-16)



  • Original Kopparapu Recent Venus for Star K2-16 distance : 0.350 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-16 distance : 0.463 AU
  • Original Kopparapu Moist Greenhouse for Star K2-16 distance : 0.463 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-16 distance : 0.835 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-16 distance : 0.868 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-16)



    (Position in Stellar Map of star K2-16 )



    (Zoomed position in Stellar Map of star K2-16 (zoom level 3))