Kepler-804
Imaginary Picture of Star Kepler-804
Star Name : Kepler-804
Alternate Name :
Star Distance (LY/pc): 2113.4909 (LY) 648.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0500 (Rsun, estimated)
Stellar Mass (Msun): 1.0100 (Msun/observed) 1.0100 (Msun/estimated)
Spectral type : G2
Metalicity : 0.0000
Absolute Magnitude : 3.57
Apparent Magnitude : 12.63
Right Ascension(RA) : 293.37227
Declination(DEC) : 44.78514
  • This is the Kepler-804 . The star Kepler-804 islocated about 2113.5 light-years (648.0 pc) away from our Solar System.
  • The star Kepler-804 has apparent magnitude of 12.6, with absolute magnitude of 3.6.
  • It is 1.0 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5817 with its spectral types of G2
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-804 b radius 0.173000 mass 0.015362 orbital distance 0.000000
  • Name of the 2 Planet Kepler-804 c radius 0.102000 mass 0.004981 orbital distance 0.000000
    (Illustration of the Kepler-804's Planetary System)



    The Star Kepler-804 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.770 AU ( 115145120.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.064 AU ( 159160647.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.621 AU ( 242525605.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.386 AU ( 356887052.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-804)



    Kopparapu's Recent Venus for Star Kepler-804 distance : 0.796 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-804 distance : 1.008 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-804 distance : 0.973 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-804 distance : 1.067 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-804 distance : 1.778 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-804 distance : 1.875 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-804)



  • Original Kopparapu Recent Venus for Star Kepler-804 distance : 0.798 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-804 distance : 1.036 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-804 distance : 1.055 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-804 distance : 1.809 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-804 distance : 1.882 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-804)



    (Position in Stellar Map of star Kepler-804 )



    (Zoomed position in Stellar Map of star Kepler-804 (zoom level 3))