Kepler-920

Display orbital revolution around the star Kepler-920
Imaginary Picture of Star Kepler-920
Star Name : Kepler-920
Alternate Name : "2MASS J18571126+4909312, KIC 11337372, KOI-1650, WISE J185711.26+490931.0"
Star Distance (LY/pc): 3020.2046 (LY) 926.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8500 (Rsun, estimated)
Stellar Mass (Msun): 0.8900 (Msun/observed) 0.8900 (Msun/estimated)
Spectral type : G7
Metalicity : 0.0000
Absolute Magnitude : 4.19
Apparent Magnitude : 14.03
Right Ascension(RA) : 284.29695
Declination(DEC) : 49.15868
  • This is the Kepler-920 . The star Kepler-920 islocated about 3020.2 light-years (926.0 pc) away from our Solar System.
  • The star Kepler-920 has apparent magnitude of 14.0, with absolute magnitude of 4.2.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5403 with its spectral types of G7
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-920 b radius 0.216000 mass 0.018885 orbital distance 0.000000
  • Name of the 2 Planet Kepler-920 c radius 0.339000 mass 0.028718 orbital distance 0.000000
    (Illustration of the Kepler-920's Planetary System)



    The Star Kepler-920 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.538 AU ( 80416834.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.743 AU ( 111157080.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.132 AU ( 169378791.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.666 AU ( 249248312.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-920)



    Kopparapu's Recent Venus for Star Kepler-920 distance : 0.569 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-920 distance : 0.721 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-920 distance : 0.696 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-920 distance : 0.764 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-920 distance : 1.288 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-920 distance : 1.358 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-920)



  • Original Kopparapu Recent Venus for Star Kepler-920 distance : 0.566 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-920 distance : 0.742 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-920 distance : 0.749 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-920 distance : 1.310 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-920 distance : 1.362 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-920)



    (Position in Stellar Map of star Kepler-920 )



    (Zoomed position in Stellar Map of star Kepler-920 (zoom level 3))

    (Synthetic Spectrum of star Kepler-215*)
    *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