Kepler-85

Display orbital revolution around the star Kepler-85
Imaginary Picture of Star Kepler-85
Star Name : Kepler-85
Alternate Name : "2MASS J19235362+4517251, KIC 8950568, KOI-2038, WISE J192353.62+451725.0"
Star Distance (LY/pc): 2550.8335 (LY) 782.0900 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8900 (Rsun, estimated)
Stellar Mass (Msun): 0.9500 (Msun/observed) 0.9500 (Msun/estimated)
Spectral type : G7
Metalicity : 0.0000
Absolute Magnitude : 5.53
Apparent Magnitude : 15.00
Right Ascension(RA) : 290.97343
Declination(DEC) : 45.29032
  • This is the Kepler-85 . The star Kepler-85 islocated about 2550.8 light-years (782.1 pc) away from our Solar System.
  • The star Kepler-85 has apparent magnitude of 15.0, with absolute magnitude of 5.5.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5436 with its spectral types of G7
  • Number of Extrasolar Planets : 4
  • Name of the 1 Planet Kepler-85 b radius 0.176000 mass 0.046500 orbital distance 0.078910
  • Name of the 2 Planet Kepler-85 c radius 0.194000 mass 0.059000 orbital distance 0.103690
  • Name of the 3 Planet Kepler-85 d radius 0.107000 mass 0.005921 orbital distance 0.130000
  • Name of the 4 Planet Kepler-85 e radius 0.113000 mass 0.007217 orbital distance 0.163000
    (Illustration of the Kepler-85's Planetary System)



    The Star Kepler-85 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.570 AU ( 85232850.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.788 AU ( 117814074.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.200 AU ( 179522576.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.766 AU ( 264175335.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-85)



    Kopparapu's Recent Venus for Star Kepler-85 distance : 0.602 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-85 distance : 0.763 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-85 distance : 0.737 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-85 distance : 0.808 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-85 distance : 1.361 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-85 distance : 1.435 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-85)



  • Original Kopparapu Recent Venus for Star Kepler-85 distance : 0.599 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-85 distance : 0.785 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-85 distance : 0.793 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-85 distance : 1.384 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-85 distance : 1.440 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-85)



    (Position in Stellar Map of star Kepler-85 )



    (Zoomed position in Stellar Map of star Kepler-85 (zoom level 3))

    (Synthetic Spectrum of star HIP 41378*)
    *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