Kepler-224

Display orbital revolution around the star Kepler-224
Imaginary Picture of Star Kepler-224
Star Name : Kepler-224
Alternate Name : "2MASS J19234422+4721273, KIC 10271806, KOI-733, WISE J192344.22+472127.2"
Star Distance (LY/pc): 2608.4326 (LY) 799.7500 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.6800 (Rsun, estimated)
Stellar Mass (Msun): 0.7400 (Msun/observed) 0.7400 (Msun/estimated)
Spectral type : K2
Metalicity : -0.3090
Absolute Magnitude : 4.70
Apparent Magnitude : 14.21
Right Ascension(RA) : 290.93429
Declination(DEC) : 47.35760
  • This is the Kepler-224 . The star Kepler-224 islocated about 2608.4 light-years (799.8 pc) away from our Solar System.
  • The star Kepler-224 has apparent magnitude of 14.2, with absolute magnitude of 4.7.
  • It is 0.7 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 5018 with its spectral types of K2
  • Number of Extrasolar Planets : 4
  • Name of the 1 Planet Kepler-224 b radius 0.124000 mass 0.010125 orbital distance 0.038000
  • Name of the 2 Planet Kepler-224 c radius 0.278000 mass 0.023880 orbital distance 0.058000
  • Name of the 3 Planet Kepler-224 d radius 0.205000 mass 0.017989 orbital distance 0.089000
  • Name of the 4 Planet Kepler-224 e radius 0.176000 mass 0.015610 orbital distance 0.124000
    (Illustration of the Kepler-224's Planetary System)



    The Star Kepler-224 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.371 AU ( 55491739.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.513 AU ( 76704085.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.781 AU ( 116880052.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.150 AU ( 171994116.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-224)



    Kopparapu's Recent Venus for Star Kepler-224 distance : 0.401 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-224 distance : 0.508 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-224 distance : 0.490 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-224 distance : 0.538 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-224 distance : 0.919 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-224 distance : 0.970 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-224)



  • Original Kopparapu Recent Venus for Star Kepler-224 distance : 0.397 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-224 distance : 0.523 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-224 distance : 0.525 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-224 distance : 0.935 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-224 distance : 0.972 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-224)



    (Position in Stellar Map of star Kepler-224 )



    (Zoomed position in Stellar Map of star Kepler-224 (zoom level 3))

    (Synthetic Spectrum of star KIC 9704149*)
    *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