Kepler-717

Display orbital revolution around the star Kepler-717
Imaginary Picture of Star Kepler-717
Star Name : Kepler-717
Alternate Name : "2MASS J19315172+4320470, KIC 7685981, KOI-893, WISE J193151.72+432046.7"
Star Distance (LY/pc): 3672.5166 (LY) 1126.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8500 (Rsun, estimated)
Stellar Mass (Msun): 0.8800 (Msun/observed) 0.8800 (Msun/estimated)
Spectral type : G7
Metalicity : -0.1200
Absolute Magnitude : 4.17
Apparent Magnitude : 14.43
Right Ascension(RA) : 292.96553
Declination(DEC) : 43.34639
  • This is the Kepler-717 . The star Kepler-717 islocated about 3672.5 light-years (1126.0 pc) away from our Solar System.
  • The star Kepler-717 has apparent magnitude of 14.4, 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 5485 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-717 b radius 0.216000 mass 0.018885 orbital distance 0.000000
    (Illustration of the Kepler-717's Planetary System)



    The Star Kepler-717 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.554 AU ( 82876290.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.766 AU ( 114556691.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.167 AU ( 174559045.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.717 AU ( 256871283.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-717)



    Kopparapu's Recent Venus for Star Kepler-717 distance : 0.584 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-717 distance : 0.740 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-717 distance : 0.714 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-717 distance : 0.783 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-717 distance : 1.317 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-717 distance : 1.390 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-717)



  • Original Kopparapu Recent Venus for Star Kepler-717 distance : 0.582 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-717 distance : 0.761 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-717 distance : 0.770 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-717 distance : 1.340 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-717 distance : 1.394 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-717)



    (Position in Stellar Map of star Kepler-717 )



    (Zoomed position in Stellar Map of star Kepler-717 (zoom level 3))

    (Synthetic Spectrum of star Kepler-138*)
    *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