Kepler-1311

Display orbital revolution around the star Kepler-1311
Imaginary Picture of Star Kepler-1311
Star Name : Kepler-1311
Alternate Name : "2MASS J19183630+4349279, KIC 8022489, KOI-2674, WISE J191836.30+434927.9"
Star Distance (LY/pc): 2299.3998 (LY) 705.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.4000 (Rsun, estimated)
Stellar Mass (Msun): 1.0500 (Msun/observed) 1.0500 (Msun/estimated)
Spectral type : G3
Metalicity : 0.0900
Absolute Magnitude : 2.93
Apparent Magnitude : 12.17
Right Ascension(RA) : 289.65126
Declination(DEC) : 43.82442
  • This is the Kepler-1311 . The star Kepler-1311 islocated about 2299.4 light-years (705.0 pc) away from our Solar System.
  • The star Kepler-1311 has apparent magnitude of 12.2, with absolute magnitude of 2.9.
  • It is 1.1 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 5748 with its spectral types of G3
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-1311 b radius 0.111000 mass 0.006764 orbital distance 0.000000
  • Name of the 2 Planet Kepler-1311 c radius 0.109000 mass 0.006332 orbital distance 0.000000
    (Illustration of the Kepler-1311's Planetary System)



    The Star Kepler-1311 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.002 AU ( 149906224.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.385 AU ( 207209577.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.111 AU ( 315741541.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.106 AU ( 464627509.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1311)



    Kopparapu's Recent Venus for Star Kepler-1311 distance : 1.040 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1311 distance : 1.318 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1311 distance : 1.273 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1311 distance : 1.395 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1311 distance : 2.329 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1311 distance : 2.456 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1311)



  • Original Kopparapu Recent Venus for Star Kepler-1311 distance : 1.041 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1311 distance : 1.354 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1311 distance : 1.378 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1311 distance : 2.369 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1311 distance : 2.464 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1311)



    (Position in Stellar Map of star Kepler-1311 )



    (Zoomed position in Stellar Map of star Kepler-1311 (zoom level 3))

    (Synthetic Spectrum of star Kepler-401*)
    *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