Kepler-1856

Display orbital revolution around the star Kepler-1856
Imaginary Picture of Star Kepler-1856
Star Name : Kepler-1856
Alternate Name : "KIC 12469800, KOI-2543"
Star Distance (LY/pc): 2768.2817 (LY) 848.7600 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9600 (Rsun, estimated)
Stellar Mass (Msun): 0.7900 (Msun/observed) 0.7900 (Msun/estimated)
Spectral type : K2V
Metalicity : 0.1400
Absolute Magnitude : 5.98
Apparent Magnitude : 15.62
Right Ascension(RA) : 295.90921
Declination(DEC) : 51.34794
  • This is the Kepler-1856 . The star Kepler-1856 islocated about 2768.3 light-years (848.8 pc) away from our Solar System.
  • The star Kepler-1856 has apparent magnitude of 15.6, with absolute magnitude of 6.0.
  • It is 0.8 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 4864 with its spectral types of K2V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1856 b radius 0.154734 mass 0.013848 orbital distance 0.021500
    (Illustration of the Kepler-1856's Planetary System)



    The Star Kepler-1856 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.492 AU ( 73606552.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.680 AU ( 101743491.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.036 AU ( 155034565.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.525 AU ( 228140154.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1856)



    Kopparapu's Recent Venus for Star Kepler-1856 distance : 0.536 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1856 distance : 0.678 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1856 distance : 0.655 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1856 distance : 0.718 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1856 distance : 1.236 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1856 distance : 1.304 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1856)



  • Original Kopparapu Recent Venus for Star Kepler-1856 distance : 0.529 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1856 distance : 0.699 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1856 distance : 0.700 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1856 distance : 1.257 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1856 distance : 1.307 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1856)



    (Position in Stellar Map of star Kepler-1856 )



    (Zoomed position in Stellar Map of star Kepler-1856 (zoom level 3))

    (Synthetic Spectrum of star Kepler-777*)
    *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