Kepler-388
Imaginary Picture of Star Kepler-388
Star Name : Kepler-388
Alternate Name :
Star Distance (LY/pc): 0.0000 (LY) 0.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.5900 (Rsun, estimated)
Stellar Mass (Msun): 0.5900 (Msun/observed) 0.5900 (Msun/estimated)
Spectral type : K5
Metalicity : -0.3290
Absolute Magnitude : 25.00
Apparent Magnitude : 13.26
Right Ascension(RA) : 284.82803
Declination(DEC) : 44.60873
  • The star Kepler-388 has apparent magnitude of 13.3, with absolute magnitude of 25.0.
  • It is 0.6 times more massive and 0.6 times bigger compared with our Sun. The surface temperature is 4498 with its spectral types of K5
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-388 b radius 0.072000 mass 0.001438 orbital distance 0.036000
  • Name of the 2 Planet Kepler-388 c radius 0.077000 mass 0.001823 orbital distance 0.093000
    (Illustration of the Kepler-388's Planetary System)



    The Star Kepler-388 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.259 AU ( 38685572.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.357 AU ( 53473570.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.545 AU ( 81481888.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.802 AU ( 119904167.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-388)



    Kopparapu's Recent Venus for Star Kepler-388 distance : 0.286 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-388 distance : 0.362 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-388 distance : 0.349 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-388 distance : 0.383 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-388 distance : 0.670 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-388 distance : 0.707 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-388)



  • Original Kopparapu Recent Venus for Star Kepler-388 distance : 0.282 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-388 distance : 0.373 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-388 distance : 0.373 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-388 distance : 0.681 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-388 distance : 0.708 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-388)



    (Position in Stellar Map of star Kepler-388 )



    (Zoomed position in Stellar Map of star Kepler-388 (zoom level 3))