Kepler-899

Display orbital revolution around the star Kepler-899
Imaginary Picture of Star Kepler-899
Star Name : Kepler-899
Alternate Name : "2MASS J19495582+4040508, KIC 5470739, KOI-1585"
Star Distance (LY/pc): 3385.4993 (LY) 1038.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9100 (Rsun, estimated)
Stellar Mass (Msun): 0.9300 (Msun/observed) 0.9300 (Msun/estimated)
Spectral type : G6
Metalicity : -0.0600
Absolute Magnitude : 4.03
Apparent Magnitude : 14.11
Right Ascension(RA) : 297.48258
Declination(DEC) : 40.68078
  • This is the Kepler-899 . The star Kepler-899 islocated about 3385.5 light-years (1038.0 pc) away from our Solar System.
  • The star Kepler-899 has apparent magnitude of 14.1, with absolute magnitude of 4.0.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5595 with its spectral types of G6
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-899 b radius 0.239000 mass 0.020748 orbital distance 0.000000
    (Illustration of the Kepler-899's Planetary System)



    The Star Kepler-899 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.617 AU ( 92320827.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.853 AU ( 127611509.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.300 AU ( 194451699.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.913 AU ( 286144194.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-899)



    Kopparapu's Recent Venus for Star Kepler-899 distance : 0.647 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-899 distance : 0.819 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-899 distance : 0.791 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-899 distance : 0.867 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-899 distance : 1.453 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-899 distance : 1.533 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-899)



  • Original Kopparapu Recent Venus for Star Kepler-899 distance : 0.645 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-899 distance : 0.842 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-899 distance : 0.854 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-899 distance : 1.479 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-899 distance : 1.538 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-899)



    (Position in Stellar Map of star Kepler-899 )



    (Zoomed position in Stellar Map of star Kepler-899 (zoom level 3))

    (Synthetic Spectrum of star Kepler-206*)
    *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