Kepler-1854

Display orbital revolution around the star Kepler-1854
Imaginary Picture of Star Kepler-1854
Star Name : Kepler-1854
Alternate Name : "KIC 1849702, KOI-2538"
Star Distance (LY/pc): 1380.7749 (LY) 423.3480 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7590 (Rsun, estimated)
Stellar Mass (Msun): 0.8000 (Msun/observed) 0.8000 (Msun/estimated)
Spectral type : K0V
Metalicity : 0.0000
Absolute Magnitude : 6.25
Apparent Magnitude : 14.38
Right Ascension(RA) : 286.28595
Declination(DEC) : 37.38706
  • This is the Kepler-1854 . The star Kepler-1854 islocated about 1380.8 light-years (423.3 pc) away from our Solar System.
  • The star Kepler-1854 has apparent magnitude of 14.4, with absolute magnitude of 6.2.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5026 with its spectral types of K0V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1854 b radius 0.254890 mass 0.022028 orbital distance 0.211900
    (Illustration of the Kepler-1854's Planetary System)



    The Star Kepler-1854 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.415 AU ( 62136223.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.574 AU ( 85888499.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.875 AU ( 130875066.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.287 AU ( 192588393.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1854)



    Kopparapu's Recent Venus for Star Kepler-1854 distance : 0.449 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1854 distance : 0.568 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1854 distance : 0.549 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1854 distance : 0.602 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1854 distance : 1.029 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1854 distance : 1.085 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1854)



  • Original Kopparapu Recent Venus for Star Kepler-1854 distance : 0.444 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1854 distance : 0.585 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1854 distance : 0.588 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1854 distance : 1.046 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1854 distance : 1.088 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1854)



    (Position in Stellar Map of star Kepler-1854 )



    (Zoomed position in Stellar Map of star Kepler-1854 (zoom level 3))

    (Synthetic Spectrum of star Kepler-775*)
    *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