Kepler-475

Display orbital revolution around the star Kepler-475
Imaginary Picture of Star Kepler-475
Star Name : Kepler-475
Alternate Name : "2MASS J19081241+4012415, KIC 5084942, KOI-161, WISE J190812.40+401241.2"
Star Distance (LY/pc): 913.2368 (LY) 280.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7900 (Rsun, estimated)
Stellar Mass (Msun): 0.8600 (Msun/observed) 0.8600 (Msun/estimated)
Spectral type : K2
Metalicity : 0.2100
Absolute Magnitude : 4.59
Apparent Magnitude : 11.82
Right Ascension(RA) : 287.05171
Declination(DEC) : 40.21154
  • This is the Kepler-475 . The star Kepler-475 islocated about 913.2 light-years (280.0 pc) away from our Solar System.
  • The star Kepler-475 has apparent magnitude of 11.8, with absolute magnitude of 4.6.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5009 with its spectral types of K2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-475 b radius 0.222000 mass 0.019372 orbital distance 0.000000
    (Illustration of the Kepler-475's Planetary System)



    The Star Kepler-475 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.429 AU ( 64237298.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.594 AU ( 88792733.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.904 AU ( 135300476.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.331 AU ( 199100577.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-475)



    Kopparapu's Recent Venus for Star Kepler-475 distance : 0.464 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-475 distance : 0.588 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-475 distance : 0.568 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-475 distance : 0.623 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-475 distance : 1.065 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-475 distance : 1.123 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-475)



  • Original Kopparapu Recent Venus for Star Kepler-475 distance : 0.459 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-475 distance : 0.606 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-475 distance : 0.608 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-475 distance : 1.083 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-475 distance : 1.126 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-475)



    (Position in Stellar Map of star Kepler-475 )



    (Zoomed position in Stellar Map of star Kepler-475 (zoom level 3))

    (Synthetic Spectrum of star Kepler-42*)
    *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