Kepler-856

Display orbital revolution around the star Kepler-856
Imaginary Picture of Star Kepler-856
Star Name : Kepler-856
Alternate Name : "2MASS J19182492+4618538, KIC 9643874, KOI-1457, WISE J191824.93+461853.7"
Star Distance (LY/pc): 3832.3330 (LY) 1175.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9300 (Rsun, estimated)
Stellar Mass (Msun): 0.9600 (Msun/observed) 0.9600 (Msun/estimated)
Spectral type : G7
Metalicity : 0.1200
Absolute Magnitude : 3.93
Apparent Magnitude : 14.28
Right Ascension(RA) : 289.60384
Declination(DEC) : 46.31495
  • This is the Kepler-856 . The star Kepler-856 islocated about 3832.3 light-years (1175.0 pc) away from our Solar System.
  • The star Kepler-856 has apparent magnitude of 14.3, 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 5535 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-856 b radius 0.830000 mass 0.478818 orbital distance 0.000000
    (Illustration of the Kepler-856's Planetary System)



    The Star Kepler-856 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.617 AU ( 92337117.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.853 AU ( 127634026.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.300 AU ( 194486011.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.913 AU ( 286194685.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-856)



    Kopparapu's Recent Venus for Star Kepler-856 distance : 0.649 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-856 distance : 0.822 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-856 distance : 0.794 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-856 distance : 0.870 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-856 distance : 1.461 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-856 distance : 1.541 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-856)



  • Original Kopparapu Recent Venus for Star Kepler-856 distance : 0.647 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-856 distance : 0.845 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-856 distance : 0.856 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-856 distance : 1.487 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-856 distance : 1.546 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-856)



    (Position in Stellar Map of star Kepler-856 )



    (Zoomed position in Stellar Map of star Kepler-856 (zoom level 3))

    (Synthetic Spectrum of star Kepler-189*)
    *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