Kepler-393

Display orbital revolution around the star Kepler-393
Imaginary Picture of Star Kepler-393
Star Name : Kepler-393
Alternate Name : "2MASS J19235886+4511319, KIC 8883329, KOI-2595, WISE J192358.86+451131.8"
Star Distance (LY/pc): 2949.3635 (LY) 904.2800 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.3800 (Rsun, estimated)
Stellar Mass (Msun): 1.3200 (Msun/observed) 1.3200 (Msun/estimated)
Spectral type : F8
Metalicity : -0.2170
Absolute Magnitude : 2.54
Apparent Magnitude : 12.32
Right Ascension(RA) : 290.99526
Declination(DEC) : 45.19221
  • This is the Kepler-393 . The star Kepler-393 islocated about 2949.4 light-years (904.3 pc) away from our Solar System.
  • The star Kepler-393 has apparent magnitude of 12.3, with absolute magnitude of 2.5.
  • It is 1.3 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 6189 with its spectral types of F8
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-393 b radius 0.115000 mass 0.007693 orbital distance 0.091000
  • Name of the 2 Planet Kepler-393 c radius 0.119000 mass 0.008713 orbital distance 0.124000
    (Illustration of the Kepler-393's Planetary System)



    The Star Kepler-393 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.145 AU ( 171308204.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.583 AU ( 236792707.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.412 AU ( 360819683.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.549 AU ( 530961971.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-393)



    Kopparapu's Recent Venus for Star Kepler-393 distance : 1.158 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-393 distance : 1.466 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-393 distance : 1.416 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-393 distance : 1.551 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-393 distance : 2.564 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-393 distance : 2.704 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-393)



  • Original Kopparapu Recent Venus for Star Kepler-393 distance : 1.169 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-393 distance : 1.504 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-393 distance : 1.547 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-393 distance : 2.610 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-393 distance : 2.714 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-393)



    (Position in Stellar Map of star Kepler-393 )



    (Zoomed position in Stellar Map of star Kepler-393 (zoom level 3))

    (Synthetic Spectrum of star Kepler-9*)
    *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