Kepler-305

Display orbital revolution around the star Kepler-305
Imaginary Picture of Star Kepler-305
Star Name : Kepler-305
Alternate Name : "2MASS J19565383+4020354, KIC 5219234, KOI-1563, WISE J195653.83+402035.4"
Star Distance (LY/pc): inf (LY) inf (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7900 (Rsun, estimated)
Stellar Mass (Msun): 0.8300 (Msun/observed) 0.8300 (Msun/estimated)
Spectral type : K1
Metalicity : -0.0710
Absolute Magnitude : -inf
Apparent Magnitude : 15.80
Right Ascension(RA) : 299.22431
Declination(DEC) : 40.34318
  • This is the Kepler-305 . The star Kepler-305 islocated about inf light-years ( inf pc) away from our Solar System.
  • The star Kepler-305 has apparent magnitude of 15.8, with absolute magnitude of -inf.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5100 with its spectral types of K1
  • Number of Extrasolar Planets : 4
  • Name of the 1 Planet Kepler-305 b radius 0.321000 mass 0.033000 orbital distance 0.058560
  • Name of the 2 Planet Kepler-305 c radius 0.294000 mass 0.019000 orbital distance 0.077110
  • Name of the 3 Planet Kepler-305 d radius 0.242000 mass 0.020990 orbital distance 0.121000
  • Name of the 4 Planet Kepler-305 e radius 0.160000 mass 0.014286 orbital distance 0.000000
    (Illustration of the Kepler-305's Planetary System)



    The Star Kepler-305 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.445 AU ( 66592536.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.615 AU ( 92048287.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.938 AU ( 140261220.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.380 AU ( 206400530.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-305)



    Kopparapu's Recent Venus for Star Kepler-305 distance : 0.479 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-305 distance : 0.607 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-305 distance : 0.586 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-305 distance : 0.643 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-305 distance : 1.095 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-305 distance : 1.155 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-305)



  • Original Kopparapu Recent Venus for Star Kepler-305 distance : 0.475 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-305 distance : 0.625 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-305 distance : 0.628 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-305 distance : 1.114 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-305 distance : 1.158 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-305)



    (Position in Stellar Map of star Kepler-305 )



    (Zoomed position in Stellar Map of star Kepler-305 (zoom level 3))

    (Synthetic Spectrum of star 2MASS J19233610+4844461*)
    *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