Kepler-311
Imaginary Picture of Star Kepler-311
Star Name : Kepler-311
Alternate Name :
Star Distance (LY/pc): 0.0000 (LY) 0.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1900 (Rsun, estimated)
Stellar Mass (Msun): 1.0600 (Msun/observed) 1.0600 (Msun/estimated)
Spectral type : G1
Metalicity : -0.0570
Absolute Magnitude : 25.00
Apparent Magnitude : 12.75
Right Ascension(RA) : 282.06128
Declination(DEC) : 47.08549
  • The star Kepler-311 has apparent magnitude of 12.8, with absolute magnitude of 25.0.
  • It is 1.1 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 5905 with its spectral types of G1
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-311 b radius 0.152000 mass 0.013620 orbital distance 0.087000
  • Name of the 2 Planet Kepler-311 c radius 0.128000 mass 0.011372 orbital distance 0.145000
    (Illustration of the Kepler-311's Planetary System)



    The Star Kepler-311 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.899 AU ( 134476029.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.243 AU ( 185881015.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.893 AU ( 283241532.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.786 AU ( 416802322.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-311)



    Kopparapu's Recent Venus for Star Kepler-311 distance : 0.925 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-311 distance : 1.171 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-311 distance : 1.131 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-311 distance : 1.240 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-311 distance : 2.061 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-311 distance : 2.174 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-311)



  • Original Kopparapu Recent Venus for Star Kepler-311 distance : 0.928 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-311 distance : 1.203 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-311 distance : 1.228 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-311 distance : 2.097 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-311 distance : 2.181 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-311)



    (Position in Stellar Map of star Kepler-311 )



    (Zoomed position in Stellar Map of star Kepler-311 (zoom level 3))