Kepler-346

Display orbital revolution around the star Kepler-346
Imaginary Picture of Star Kepler-346
Star Name : Kepler-346
Alternate Name : "2MASS J19120285+4607033, KIC 9518318, KOI-1978, WISE J191202.86+460703.3"
Star Distance (LY/pc): 3302.0686 (LY) 1012.4200 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0200 (Rsun, estimated)
Stellar Mass (Msun): 0.9700 (Msun/observed) 0.9700 (Msun/estimated)
Spectral type : G0
Metalicity : -0.0310
Absolute Magnitude : 3.94
Apparent Magnitude : 13.97
Right Ascension(RA) : 288.01191
Declination(DEC) : 46.11761
  • This is the Kepler-346 . The star Kepler-346 islocated about 3302.1 light-years (1012.4 pc) away from our Solar System.
  • The star Kepler-346 has apparent magnitude of 14.0, with absolute magnitude of 3.9.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 6033 with its spectral types of G0
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-346 b radius 0.237000 mass 0.020587 orbital distance 0.071000
  • Name of the 2 Planet Kepler-346 c radius 0.274000 mass 0.023560 orbital distance 0.168000
    (Illustration of the Kepler-346's Planetary System)



    The Star Kepler-346 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.804 AU ( 120316429.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.112 AU ( 166308747.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.694 AU ( 253417727.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.493 AU ( 372915287.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-346)



    Kopparapu's Recent Venus for Star Kepler-346 distance : 0.821 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-346 distance : 1.039 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-346 distance : 1.004 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-346 distance : 1.100 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-346 distance : 1.824 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-346 distance : 1.924 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-346)



  • Original Kopparapu Recent Venus for Star Kepler-346 distance : 0.826 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-346 distance : 1.067 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-346 distance : 1.093 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-346 distance : 1.857 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-346 distance : 1.931 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-346)



    (Position in Stellar Map of star Kepler-346 )



    (Zoomed position in Stellar Map of star Kepler-346 (zoom level 3))

    (Synthetic Spectrum of star Kepler-4*)
    *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