Kepler-816

Display orbital revolution around the star Kepler-816
Imaginary Picture of Star Kepler-816
Star Name : Kepler-816
Alternate Name : "2MASS J19332708+3912448, KIC 4164994, KOI-1320"
Star Distance (LY/pc): 3453.9920 (LY) 1059.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8500 (Rsun, estimated)
Stellar Mass (Msun): 0.9000 (Msun/observed) 0.9000 (Msun/estimated)
Spectral type : K0
Metalicity : 0.1600
Absolute Magnitude : 4.30
Apparent Magnitude : 14.43
Right Ascension(RA) : 293.36284
Declination(DEC) : 39.21245
  • This is the Kepler-816 . The star Kepler-816 islocated about 3454.0 light-years (1059.0 pc) away from our Solar System.
  • The star Kepler-816 has apparent magnitude of 14.4, with absolute magnitude of 4.3.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5286 with its spectral types of K0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-816 b radius 0.914000 mass 0.635799 orbital distance 0.000000
    (Illustration of the Kepler-816's Planetary System)



    The Star Kepler-816 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.515 AU ( 76971749.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.711 AU ( 106395072.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.084 AU ( 162122545.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.595 AU ( 238570427.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-816)



    Kopparapu's Recent Venus for Star Kepler-816 distance : 0.549 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-816 distance : 0.695 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-816 distance : 0.671 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-816 distance : 0.736 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-816 distance : 1.245 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-816 distance : 1.314 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-816)



  • Original Kopparapu Recent Venus for Star Kepler-816 distance : 0.545 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-816 distance : 0.715 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-816 distance : 0.721 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-816 distance : 1.267 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-816 distance : 1.317 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-816)



    (Position in Stellar Map of star Kepler-816 )



    (Zoomed position in Stellar Map of star Kepler-816 (zoom level 3))

    (Synthetic Spectrum of star Kepler-174*)
    *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