Kepler-436

Display orbital revolution around the star Kepler-436
Imaginary Picture of Star Kepler-436
Star Name : Kepler-436
Alternate Name : "2MASS J20065298+4424434, KIC 8463346, KOI-2529, WISE J200652.98+442443.5"
Star Distance (LY/pc): 2015.6441 (LY) 618.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7000 (Rsun, estimated)
Stellar Mass (Msun): 0.7300 (Msun/observed) 0.7300 (Msun/estimated)
Spectral type : K4
Metalicity : 0.0100
Absolute Magnitude : 7.35
Apparent Magnitude : 16.30
Right Ascension(RA) : 301.72075
Declination(DEC) : 44.41206
  • This is the Kepler-436 . The star Kepler-436 islocated about 2015.6 light-years (618.0 pc) away from our Solar System.
  • The star Kepler-436 has apparent magnitude of 16.3, with absolute magnitude of 7.3.
  • It is 0.7 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4651 with its spectral types of K4
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-436 b radius 0.240000 mass 0.020829 orbital distance 0.339000
  • Name of the 2 Planet Kepler-436 c radius 0.208000 mass 0.018233 orbital distance 0.000000
    (Illustration of the Kepler-436's Planetary System)



    The Star Kepler-436 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.328 AU ( 49073703.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.453 AU ( 67832682.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.691 AU ( 103361996.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.017 AU ( 152101705.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-436)



    Kopparapu's Recent Venus for Star Kepler-436 distance : 0.360 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-436 distance : 0.456 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-436 distance : 0.441 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-436 distance : 0.483 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-436 distance : 0.839 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-436 distance : 0.885 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-436)



  • Original Kopparapu Recent Venus for Star Kepler-436 distance : 0.356 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-436 distance : 0.471 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-436 distance : 0.471 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-436 distance : 0.853 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-436 distance : 0.887 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-436)



    (Position in Stellar Map of star Kepler-436 )



    (Zoomed position in Stellar Map of star Kepler-436 (zoom level 3))

    (Synthetic Spectrum of star Kepler-26*)
    *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