Kepler-855

Display orbital revolution around the star Kepler-855
Imaginary Picture of Star Kepler-855
Star Name : Kepler-855
Alternate Name : "2MASS J19402279+4332153, KIC 7832356, KOI-1456, WISE J194022.79+433215.3"
Star Distance (LY/pc): 3401.8071 (LY) 1043.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0300 (Rsun, estimated)
Stellar Mass (Msun): 1.0300 (Msun/observed) 1.0300 (Msun/estimated)
Spectral type : G2
Metalicity : 0.0600
Absolute Magnitude : 3.65
Apparent Magnitude : 13.74
Right Ascension(RA) : 295.09499
Declination(DEC) : 43.53759
  • This is the Kepler-855 . The star Kepler-855 islocated about 3401.8 light-years (1043.0 pc) away from our Solar System.
  • The star Kepler-855 has apparent magnitude of 13.7, with absolute magnitude of 3.6.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5835 with its spectral types of G2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-855 b radius 0.745000 mass 0.395598 orbital distance 0.000000
    (Illustration of the Kepler-855's Planetary System)



    The Star Kepler-855 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.760 AU ( 113651993.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.050 AU ( 157096755.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.600 AU ( 239380690.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.355 AU ( 352259172.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-855)



    Kopparapu's Recent Venus for Star Kepler-855 distance : 0.785 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-855 distance : 0.994 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-855 distance : 0.960 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-855 distance : 1.052 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-855 distance : 1.752 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-855 distance : 1.848 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-855)



  • Original Kopparapu Recent Venus for Star Kepler-855 distance : 0.787 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-855 distance : 1.021 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-855 distance : 1.041 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-855 distance : 1.783 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-855 distance : 1.854 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-855)



    (Position in Stellar Map of star Kepler-855 )



    (Zoomed position in Stellar Map of star Kepler-855 (zoom level 3))

    (Synthetic Spectrum of star Kepler-228*)
    *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