Kepler-1204

Display orbital revolution around the star Kepler-1204
Imaginary Picture of Star Kepler-1204
Star Name : Kepler-1204
Alternate Name : "2MASS J19174595+4229532, KIC 6941084, KOI-2348, WISE J191745.96+422953.2"
Star Distance (LY/pc): 4181.3199 (LY) 1282.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0300 (Rsun, estimated)
Stellar Mass (Msun): 1.0300 (Msun/observed) 1.0300 (Msun/estimated)
Spectral type : G2
Metalicity : 0.0600
Absolute Magnitude : 3.58
Apparent Magnitude : 14.12
Right Ascension(RA) : 289.44148
Declination(DEC) : 42.49813
  • This is the Kepler-1204 . The star Kepler-1204 islocated about 4181.3 light-years (1282.0 pc) away from our Solar System.
  • The star Kepler-1204 has apparent magnitude of 14.1, with absolute magnitude of 3.6.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5825 with its spectral types of G2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1204 b radius 0.272000 mass 0.023400 orbital distance 0.000000
    (Illustration of the Kepler-1204's Planetary System)



    The Star Kepler-1204 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.757 AU ( 113262774.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.047 AU ( 156558753.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.595 AU ( 238560894.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.347 AU ( 351052806.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1204)



    Kopparapu's Recent Venus for Star Kepler-1204 distance : 0.783 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1204 distance : 0.991 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1204 distance : 0.957 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1204 distance : 1.049 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1204 distance : 1.748 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1204 distance : 1.843 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1204)



  • Original Kopparapu Recent Venus for Star Kepler-1204 distance : 0.784 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1204 distance : 1.018 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1204 distance : 1.038 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1204 distance : 1.778 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1204 distance : 1.850 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1204)



    (Position in Stellar Map of star Kepler-1204 )



    (Zoomed position in Stellar Map of star Kepler-1204 (zoom level 3))

    (Synthetic Spectrum of star Kepler-329*)
    *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