Kepler-938

Display orbital revolution around the star Kepler-938
Imaginary Picture of Star Kepler-938
Star Name : Kepler-938
Alternate Name : "2MASS J19390939+4659023, KIC 10019065, KOI-1721, WISE J193909.38+465902.2"
Star Distance (LY/pc): 2808.2032 (LY) 861.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8900 (Rsun, estimated)
Stellar Mass (Msun): 0.9200 (Msun/observed) 0.9200 (Msun/estimated)
Spectral type : G7
Metalicity : -0.0300
Absolute Magnitude : 4.07
Apparent Magnitude : 13.74
Right Ascension(RA) : 294.78914
Declination(DEC) : 46.98399
  • This is the Kepler-938 . The star Kepler-938 islocated about 2808.2 light-years (861.0 pc) away from our Solar System.
  • The star Kepler-938 has apparent magnitude of 13.7, with absolute magnitude of 4.1.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5533 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-938 b radius 0.198000 mass 0.017417 orbital distance 0.000000
    (Illustration of the Kepler-938's Planetary System)



    The Star Kepler-938 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.590 AU ( 88301780.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.816 AU ( 122056136.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.243 AU ( 185986540.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.829 AU ( 273687342.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-938)



    Kopparapu's Recent Venus for Star Kepler-938 distance : 0.621 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-938 distance : 0.786 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-938 distance : 0.759 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-938 distance : 0.832 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-938 distance : 1.398 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-938 distance : 1.474 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-938)



  • Original Kopparapu Recent Venus for Star Kepler-938 distance : 0.619 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-938 distance : 0.808 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-938 distance : 0.819 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-938 distance : 1.422 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-938 distance : 1.479 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-938)



    (Position in Stellar Map of star Kepler-938 )



    (Zoomed position in Stellar Map of star Kepler-938 (zoom level 3))

    (Synthetic Spectrum of star Kepler-260*)
    *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