Kepler-1238

Display orbital revolution around the star Kepler-1238
Imaginary Picture of Star Kepler-1238
Star Name : Kepler-1238
Alternate Name : "2MASS J19513739+4009462, KIC 5036705, KOI-2437, WISE J195137.39+400946.1"
Star Distance (LY/pc): 4999.9715 (LY) 1533.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.4800 (Rsun, estimated)
Stellar Mass (Msun): 1.3000 (Msun/observed) 1.3000 (Msun/estimated)
Spectral type : F7
Metalicity : 0.0500
Absolute Magnitude : 2.70
Apparent Magnitude : 13.62
Right Ascension(RA) : 297.90580
Declination(DEC) : 40.16286
  • This is the Kepler-1238 . The star Kepler-1238 islocated about 5000.0 light-years (1533.0 pc) away from our Solar System.
  • The star Kepler-1238 has apparent magnitude of 13.6, with absolute magnitude of 2.7.
  • It is 1.3 times more massive and 1.5 times bigger compared with our Sun. The surface temperature is 6386 with its spectral types of F7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1238 b radius 0.172000 mass 0.015280 orbital distance 0.000000
    (Illustration of the Kepler-1238's Planetary System)



    The Star Kepler-1238 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.308 AU ( 195603966.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.807 AU ( 270375798.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.754 AU ( 411992882.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.053 AU ( 606265575.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1238)



    Kopparapu's Recent Venus for Star Kepler-1238 distance : 1.306 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1238 distance : 1.654 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1238 distance : 1.598 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1238 distance : 1.750 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1238 distance : 2.883 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1238 distance : 3.041 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1238)



  • Original Kopparapu Recent Venus for Star Kepler-1238 distance : 1.325 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1238 distance : 1.696 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1238 distance : 1.753 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1238 distance : 2.935 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1238 distance : 3.052 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1238)



    (Position in Stellar Map of star Kepler-1238 )



    (Zoomed position in Stellar Map of star Kepler-1238 (zoom level 3))

    (Synthetic Spectrum of star Kepler-336*)
    *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