Kepler-37

Display orbital revolution around the star Kepler-37
Imaginary Picture of Star Kepler-37
Star Name : Kepler-37
Alternate Name : "KOI-245 , KIC 8478994 , 2MASS J18561431+4431052 , 2MASS J18561431+4431052, KIC 8478994, KOI-245, WISE J185614.24+443105a
Star Distance (LY/pc): inf (LY) inf (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7900 (Rsun, estimated)
Stellar Mass (Msun): 0.8700 (Msun/observed) 0.8700 (Msun/estimated)
Spectral type : G7
Metalicity : -0.3200
Absolute Magnitude : -inf
Apparent Magnitude : 10.30
Right Ascension(RA) : 284.05966
Declination(DEC) : 44.51813
  • This is the Kepler-37 . The star Kepler-37 islocated about inf light-years ( inf pc) away from our Solar System.
  • The star Kepler-37 has apparent magnitude of 10.3, with absolute magnitude of -inf.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5417 with its spectral types of G7
  • Number of Extrasolar Planets : 4
  • Name of the 1 Planet Kepler-37 b radius 0.026000 mass 0.010000 orbital distance 0.100300
  • Name of the 2 Planet Kepler-37 c radius 0.067000 mass 0.037760 orbital distance 0.136800
  • Name of the 3 Planet Kepler-37 d radius 0.173000 mass 0.017000 orbital distance 0.210900
  • Name of the 4 Planet Kepler-37 e radius 0.000000 mass 0.000000 orbital distance 0.000000
    (Illustration of the Kepler-37's Planetary System)



    The Star Kepler-37 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.502 AU ( 75128181.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.694 AU ( 103846779.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.058 AU ( 158239511.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.557 AU ( 232856372.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-37)



    Kopparapu's Recent Venus for Star Kepler-37 distance : 0.532 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-37 distance : 0.673 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-37 distance : 0.650 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-37 distance : 0.713 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-37 distance : 1.202 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-37 distance : 1.267 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-37)



  • Original Kopparapu Recent Venus for Star Kepler-37 distance : 0.529 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-37 distance : 0.693 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-37 distance : 0.700 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-37 distance : 1.222 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-37 distance : 1.271 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-37)



    (Position in Stellar Map of star Kepler-37 )



    (Zoomed position in Stellar Map of star Kepler-37 (zoom level 3))

    (Synthetic Spectrum of star HD 240210*)
    *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