Kepler-858

Display orbital revolution around the star Kepler-858
Imaginary Picture of Star Kepler-858
Star Name : Kepler-858
Alternate Name : "2MASS J19152367+5112325, KIC 12403119, KOI-1478, WISE J191523.70+511232.5"
Star Distance (LY/pc): 965.4218 (LY) 296.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9100 (Rsun, estimated)
Stellar Mass (Msun): 0.9600 (Msun/observed) 0.9600 (Msun/estimated)
Spectral type : G5
Metalicity : -0.0400
Absolute Magnitude : 3.94
Apparent Magnitude : 11.30
Right Ascension(RA) : 288.84863
Declination(DEC) : 51.20905
  • This is the Kepler-858 . The star Kepler-858 islocated about 965.4 light-years (296.0 pc) away from our Solar System.
  • The star Kepler-858 has apparent magnitude of 11.3, with absolute magnitude of 3.9.
  • It is 1.0 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5653 with its spectral types of G5
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-858 b radius 0.434000 mass 0.083373 orbital distance 0.000000
    (Illustration of the Kepler-858's Planetary System)



    The Star Kepler-858 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.630 AU ( 94244817.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.871 AU ( 130270966.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.327 AU ( 198504123.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.953 AU ( 292107513.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-858)



    Kopparapu's Recent Venus for Star Kepler-858 distance : 0.658 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-858 distance : 0.833 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-858 distance : 0.805 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-858 distance : 0.882 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-858 distance : 1.476 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-858 distance : 1.557 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-858)



  • Original Kopparapu Recent Venus for Star Kepler-858 distance : 0.657 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-858 distance : 0.856 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-858 distance : 0.869 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-858 distance : 1.502 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-858 distance : 1.562 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-858)



    (Position in Stellar Map of star Kepler-858 )



    (Zoomed position in Stellar Map of star Kepler-858 (zoom level 3))

    (Synthetic Spectrum of star Kepler-190*)
    *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