Kepler-102
Imaginary Picture of Star Kepler-102
Star Name : Kepler-102
Alternate Name : "KOI-82, KIC 10187017"
Star Distance (LY/pc): 0.0000 (LY) 0.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7600 (Rsun, estimated)
Stellar Mass (Msun): 0.8100 (Msun/observed) 0.8100 (Msun/estimated)
Spectral type : K3
Metalicity : 0.1800
Absolute Magnitude : 25.00
Apparent Magnitude : 11.49
Right Ascension(RA) : 281.48273
Declination(DEC) : 47.20803
  • The star Kepler-102 has apparent magnitude of 11.5, with absolute magnitude of 25.0.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 4809 with its spectral types of K3
  • Number of Extrasolar Planets : 5
  • Name of the 1 Planet Kepler-102 b radius 0.042000 mass 0.001300 orbital distance 0.055000
  • Name of the 2 Planet Kepler-102 c radius 0.052000 mass 0.009000 orbital distance 0.067000
  • Name of the 3 Planet Kepler-102 d radius 0.104000 mass 0.008200 orbital distance 0.000000
  • Name of the 4 Planet Kepler-102 e radius 0.198000 mass 0.028100 orbital distance 0.117000
  • Name of the 5 Planet Kepler-102 f radius 0.079000 mass 0.002000 orbital distance 0.165000
    (Illustration of the Kepler-102's Planetary System)



    The Star Kepler-102 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.381 AU ( 56961479.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.526 AU ( 78735650.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.802 AU ( 119975706.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.180 AU ( 176549508.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-102)



    Kopparapu's Recent Venus for Star Kepler-102 distance : 0.415 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-102 distance : 0.526 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-102 distance : 0.508 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-102 distance : 0.557 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-102 distance : 0.961 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-102 distance : 1.014 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-102)



  • Original Kopparapu Recent Venus for Star Kepler-102 distance : 0.410 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-102 distance : 0.542 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-102 distance : 0.543 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-102 distance : 0.977 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-102 distance : 1.016 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-102)



    (Position in Stellar Map of star Kepler-102 )



    (Zoomed position in Stellar Map of star Kepler-102 (zoom level 3))