Kepler-809

Display orbital revolution around the star Kepler-809
Imaginary Picture of Star Kepler-809
Star Name : Kepler-809
Alternate Name : "2MASS J19162007+4801052, KIC 10724369, KOI-1302, WISE J191620.07+480105.0"
Star Distance (LY/pc): 3043.0355 (LY) 933.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9800 (Rsun, estimated)
Stellar Mass (Msun): 0.9900 (Msun/observed) 0.9900 (Msun/estimated)
Spectral type : G3
Metalicity : 0.0400
Absolute Magnitude : 3.71
Apparent Magnitude : 13.56
Right Ascension(RA) : 289.08364
Declination(DEC) : 48.01813
  • This is the Kepler-809 . The star Kepler-809 islocated about 3043.0 light-years (933.0 pc) away from our Solar System.
  • The star Kepler-809 has apparent magnitude of 13.6, with absolute magnitude of 3.7.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5734 with its spectral types of G3
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-809 b radius 0.269000 mass 0.023160 orbital distance 0.000000
    (Illustration of the Kepler-809's Planetary System)



    The Star Kepler-809 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.698 AU ( 104423817.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.965 AU ( 144341004.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.470 AU ( 219943748.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.164 AU ( 323656861.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-809)



    Kopparapu's Recent Venus for Star Kepler-809 distance : 0.725 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-809 distance : 0.919 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-809 distance : 0.887 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-809 distance : 0.973 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-809 distance : 1.624 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-809 distance : 1.713 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-809)



  • Original Kopparapu Recent Venus for Star Kepler-809 distance : 0.726 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-809 distance : 0.944 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-809 distance : 0.960 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-809 distance : 1.653 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-809 distance : 1.719 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-809)



    (Position in Stellar Map of star Kepler-809 )



    (Zoomed position in Stellar Map of star Kepler-809 (zoom level 3))

    (Synthetic Spectrum of star Kepler-172*)
    *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