Kepler-202

Display orbital revolution around the star Kepler-202
Imaginary Picture of Star Kepler-202
Star Name : Kepler-202
Alternate Name : "2MASS J18515362+4119192, KIC 6020753, KOI-657, WISE J185153.62+411918.7"
Star Distance (LY/pc): 937.6333 (LY) 287.4800 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.6700 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 0.7301 (Msun/estimated)
Spectral type : K4
Metalicity : 0.0120
Absolute Magnitude : 4.96
Apparent Magnitude : 12.26
Right Ascension(RA) : 282.97342
Declination(DEC) : 41.32201
  • This is the Kepler-202 . The star Kepler-202 islocated about 937.6 light-years (287.5 pc) away from our Solar System.
  • The star Kepler-202 has apparent magnitude of 12.3, with absolute magnitude of 5.0.
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-202 b radius 0.145000 mass 0.013036 orbital distance 0.045000
  • Name of the 2 Planet Kepler-202 c radius 0.165000 mass 0.014700 orbital distance 0.113000
    (Illustration of the Kepler-202's Planetary System)



    The Star Kepler-202 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.316 AU ( 47314538.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.437 AU ( 65401057.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.666 AU ( 99656738.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.980 AU ( 146649255.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-202)



    Kopparapu's Recent Venus for Star Kepler-202 distance : 0.347 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-202 distance : 0.439 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-202 distance : 0.424 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-202 distance : 0.465 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-202 distance : 0.808 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-202 distance : 0.852 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-202)



  • Original Kopparapu Recent Venus for Star Kepler-202 distance : 0.343 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-202 distance : 0.453 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-202 distance : 0.453 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-202 distance : 0.821 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-202 distance : 0.854 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-202)



    (Position in Stellar Map of star Kepler-202 )



    (Zoomed position in Stellar Map of star Kepler-202 (zoom level 3))

    (Synthetic Spectrum of star KELT-15*)
    *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