Kepler-1865

Display orbital revolution around the star Kepler-1865
Imaginary Picture of Star Kepler-1865
Star Name : Kepler-1865
Alternate Name : "KIC 6211812, KOI-2638"
Star Distance (LY/pc): 3007.9900 (LY) 922.2550 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8609 (Rsun, estimated)
Stellar Mass (Msun): 0.8700 (Msun/observed) 0.8700 (Msun/estimated)
Spectral type : G9/K0V
Metalicity : -0.0600
Absolute Magnitude : 5.64
Apparent Magnitude : 15.47
Right Ascension(RA) : 293.94116
Declination(DEC) : 41.59050
  • This is the Kepler-1865 . The star Kepler-1865 islocated about 3008.0 light-years (922.3 pc) away from our Solar System.
  • The star Kepler-1865 has apparent magnitude of 15.5, with absolute magnitude of 5.6.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5147 with its spectral types of G9/K0V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1865 b radius 0.140674 mass 0.012674 orbital distance 0.034400
    (Illustration of the Kepler-1865's Planetary System)



    The Star Kepler-1865 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.494 AU ( 73912715.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.683 AU ( 102166688.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.041 AU ( 155679423.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.531 AU ( 229089091.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1865)



    Kopparapu's Recent Venus for Star Kepler-1865 distance : 0.531 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1865 distance : 0.672 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1865 distance : 0.649 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1865 distance : 0.712 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1865 distance : 1.211 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1865 distance : 1.277 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1865)



  • Original Kopparapu Recent Venus for Star Kepler-1865 distance : 0.526 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1865 distance : 0.692 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1865 distance : 0.696 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1865 distance : 1.231 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1865 distance : 1.280 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1865)



    (Position in Stellar Map of star Kepler-1865 )



    (Zoomed position in Stellar Map of star Kepler-1865 (zoom level 3))

    (Synthetic Spectrum of star Kepler-785*)
    *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