K2-392

Display orbital revolution around the star K2-392
Imaginary Picture of Star K2-392
Star Name : K2-392
Alternate Name : EPIC 246084398
Star Distance (LY/pc): 1327.4060 (LY) 406.9850 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0580 (Rsun, estimated)
Stellar Mass (Msun): 0.8410 (Msun/observed) 0.8410 (Msun/estimated)
Spectral type : G2V
Metalicity : -0.2380
Absolute Magnitude : 4.77
Apparent Magnitude : 12.82
Right Ascension(RA) : 354.64975
Declination(DEC) : -7.47886
  • This is the K2-392 . The star K2-392 islocated about 1327.4 light-years (407.0 pc) away from our Solar System.
  • The star K2-392 has apparent magnitude of 12.8, with absolute magnitude of 4.8.
  • It is 0.8 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5726 with its spectral types of G2V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-392 b radius 0.165000 mass 0.014000 orbital distance 0.114300
    (Illustration of the K2-392's Planetary System)



    The Star K2-392 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.751 AU ( 112420747.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.039 AU ( 155394851.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.583 AU ( 236787365.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.329 AU ( 348442980.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-392)



    Kopparapu's Recent Venus for Star K2-392 distance : 0.781 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-392 distance : 0.989 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-392 distance : 0.956 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-392 distance : 1.048 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-392 distance : 1.750 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-392 distance : 1.845 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-392)



  • Original Kopparapu Recent Venus for Star K2-392 distance : 0.782 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-392 distance : 1.017 AU
  • Original Kopparapu Moist Greenhouse for Star K2-392 distance : 1.034 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-392 distance : 1.780 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-392 distance : 1.851 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-392)



    (Position in Stellar Map of star K2-392 )



    (Zoomed position in Stellar Map of star K2-392 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1163*)
    *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