Kepler-102

Display orbital revolution around the star Kepler-102
Imaginary Picture of Star Kepler-102
Star Name : Kepler-102
Alternate Name : "KOI-82, KIC 10187017, 2MASS J18455585+4712289, WISE J184555.80+471228.4"
Star Distance (LY/pc): 339.0395 (LY) 103.9501 (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 : K2
Metalicity : 0.1800
Absolute Magnitude : 6.41
Apparent Magnitude : 11.49
Right Ascension(RA) : 281.48275
Declination(DEC) : 47.20803
  • This is the Kepler-102 . The star Kepler-102 islocated about 339.0 light-years (104.0 pc) away from our Solar System.
  • The star Kepler-102 has apparent magnitude of 11.5, with absolute magnitude of 6.4.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 4909 with its spectral types of K2
  • Number of Extrasolar Planets : 5
  • Name of the 1 Planet Kepler-102 b radius 0.042000 mass 0.013530 orbital distance 0.055000
  • Name of the 2 Planet Kepler-102 c radius 0.052000 mass 0.009440 orbital distance 0.067000
  • Name of the 3 Planet Kepler-102 d radius 0.105000 mass 0.012000 orbital distance 0.000000
  • Name of the 4 Planet Kepler-102 e radius 0.198000 mass 0.028000 orbital distance 0.117000
  • Name of the 5 Planet Kepler-102 f radius 0.079000 mass 0.016360 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 ) : 0.397 AU ( 59355062.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.548 AU ( 82044208.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.836 AU ( 125017216.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.230 AU ( 183968311.3 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 : 0.431 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-102 distance : 0.546 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-102 distance : 0.527 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-102 distance : 0.578 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-102 distance : 0.993 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-102 distance : 1.047 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-102)



  • Original Kopparapu Recent Venus for Star Kepler-102 distance : 0.426 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-102 distance : 0.563 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-102 distance : 0.564 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-102 distance : 1.009 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-102 distance : 1.050 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))

    (Synthetic Spectrum of star HIP 65407*)
    *Yamashiki YA et al. 2019 ApJ 881 114
    MUSCLES Paper I - France et al. 2016 ApJ 820 89
    MUSCLES Paper II- Youngblood et al. 2016 ApJ 824 101
    MUSCLES Paper III- Loyd et al. 2016 ApJ 824 102