Kepler-478

Display orbital revolution around the star Kepler-478
Imaginary Picture of Star Kepler-478
Star Name : Kepler-478
Alternate Name : "2MASS J19295686+4611463, KIC 9527915, KOI-165"
Star Distance (LY/pc): 1369.8552 (LY) 420.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8000 (Rsun, estimated)
Stellar Mass (Msun): 0.8500 (Msun/observed) 0.8500 (Msun/estimated)
Spectral type : K0
Metalicity : -0.0300
Absolute Magnitude : 4.45
Apparent Magnitude : 12.57
Right Ascension(RA) : 292.48694
Declination(DEC) : 46.19621
  • This is the Kepler-478 . The star Kepler-478 islocated about 1369.9 light-years (420.0 pc) away from our Solar System.
  • The star Kepler-478 has apparent magnitude of 12.6, with absolute magnitude of 4.5.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5210 with its spectral types of K0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-478 b radius 0.242000 mass 0.020990 orbital distance 0.000000
    (Illustration of the Kepler-478's Planetary System)



    The Star Kepler-478 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.470 AU ( 70375832.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.650 AU ( 97277792.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.991 AU ( 148229827.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.458 AU ( 218126684.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-478)



    Kopparapu's Recent Venus for Star Kepler-478 distance : 0.504 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-478 distance : 0.638 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-478 distance : 0.616 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-478 distance : 0.675 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-478 distance : 1.146 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-478 distance : 1.209 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-478)



  • Original Kopparapu Recent Venus for Star Kepler-478 distance : 0.499 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-478 distance : 0.657 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-478 distance : 0.661 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-478 distance : 1.166 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-478 distance : 1.212 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-478)



    (Position in Stellar Map of star Kepler-478 )



    (Zoomed position in Stellar Map of star Kepler-478 (zoom level 3))

    (Synthetic Spectrum of star Kepler-45*)
    *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