Kepler-37
Imaginary Picture of Star Kepler-37
Star Name : Kepler-37
Alternate Name : "KOI-245 , KIC 8478994 , 2MASS J18561431+4431052 "
Star Distance (LY/pc): 208.8668 (LY) 64.0389 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7700 (Rsun, estimated)
Stellar Mass (Msun): 0.8030 (Msun/observed) 0.8030 (Msun/estimated)
Spectral type : G7
Metalicity : -0.3200
Absolute Magnitude : 6.27
Apparent Magnitude : 10.30
Right Ascension(RA) : 284.05962
Declination(DEC) : 44.51816
  • This is the Kepler-37 . The star Kepler-37 islocated about 208.9 light-years (64.0 pc) away from our Solar System.
  • The star Kepler-37 has apparent magnitude of 10.3, with absolute magnitude of 6.3.
  • It is 0.8 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 : 3
  • Name of the 1 Planet Kepler-37 b radius 0.028500 mass 0.008750 orbital distance 0.100300
  • Name of the 2 Planet Kepler-37 c radius 0.067000 mass 0.038000 orbital distance 0.136800
  • Name of the 3 Planet Kepler-37 d radius 0.173000 mass 0.038400 orbital distance 0.207600
    (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 ) : 0.489 AU ( 73226201.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.677 AU ( 101217747.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.031 AU ( 154233447.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.517 AU ( 226961274.5 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 : 0.518 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-37 distance : 0.656 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-37 distance : 0.634 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-37 distance : 0.695 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-37 distance : 1.171 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-37 distance : 1.235 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-37)



  • Original Kopparapu Recent Venus for Star Kepler-37 distance : 0.515 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-37 distance : 0.675 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-37 distance : 0.682 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-37 distance : 1.191 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-37 distance : 1.239 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))