Kepler-1438

Display orbital revolution around the star Kepler-1438
Imaginary Picture of Star Kepler-1438
Star Name : Kepler-1438
Alternate Name : "2MASS J19170955+4040540, KIC 5440317, KOI-3141, WISE J191709.45+404054.2"
Star Distance (LY/pc): 2824.5110 (LY) 866.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9600 (Rsun, estimated)
Stellar Mass (Msun): 0.9700 (Msun/observed) 0.9700 (Msun/estimated)
Spectral type : G7
Metalicity : 0.2000
Absolute Magnitude : 3.83
Apparent Magnitude : 13.51
Right Ascension(RA) : 289.28981
Declination(DEC) : 40.68167
  • This is the Kepler-1438 . The star Kepler-1438 islocated about 2824.5 light-years (866.0 pc) away from our Solar System.
  • The star Kepler-1438 has apparent magnitude of 13.5, with absolute magnitude of 3.8.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5530 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1438 b radius 0.084000 mass 0.002482 orbital distance 0.000000
    (Illustration of the Kepler-1438's Planetary System)



    The Star Kepler-1438 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.636 AU ( 95143606.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.879 AU ( 131513327.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.340 AU ( 200397207.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.971 AU ( 294893269.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1438)



    Kopparapu's Recent Venus for Star Kepler-1438 distance : 0.669 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1438 distance : 0.847 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1438 distance : 0.818 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1438 distance : 0.897 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1438 distance : 1.506 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1438 distance : 1.589 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1438)



  • Original Kopparapu Recent Venus for Star Kepler-1438 distance : 0.667 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1438 distance : 0.871 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1438 distance : 0.882 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1438 distance : 1.533 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1438 distance : 1.594 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1438)



    (Position in Stellar Map of star Kepler-1438 )



    (Zoomed position in Stellar Map of star Kepler-1438 (zoom level 3))

    (Synthetic Spectrum of star Kepler-424*)
    *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