Kepler-1665

Display orbital revolution around the star Kepler-1665
Imaginary Picture of Star Kepler-1665
Star Name : Kepler-1665
Alternate Name : "5786676, 2MASS J19213508+4102242, KIC 5786676, KOI-650, WISE J192135.06+410223.8"
Star Distance (LY/pc): 1105.0165 (LY) 338.8000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8000 (Rsun, estimated)
Stellar Mass (Msun): 0.7460 (Msun/observed) 0.7460 (Msun/estimated)
Spectral type : K2
Metalicity : -0.1400
Absolute Magnitude : 5.64
Apparent Magnitude : 13.29
Right Ascension(RA) : 290.39618
Declination(DEC) : 41.04008
  • This is the Kepler-1665 . The star Kepler-1665 islocated about 1105.0 light-years (338.8 pc) away from our Solar System.
  • The star Kepler-1665 has apparent magnitude of 13.3, with absolute magnitude of 5.6.
  • It is 0.7 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 4949 with its spectral types of K2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1665 b radius 0.253000 mass 0.021876 orbital distance 0.092800
    (Illustration of the Kepler-1665's Planetary System)



    The Star Kepler-1665 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.424 AU ( 63501357.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.587 AU ( 87775470.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.894 AU ( 133750392.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.316 AU ( 196819561.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1665)



    Kopparapu's Recent Venus for Star Kepler-1665 distance : 0.460 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1665 distance : 0.583 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1665 distance : 0.563 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1665 distance : 0.617 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1665 distance : 1.058 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1665 distance : 1.116 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1665)



  • Original Kopparapu Recent Venus for Star Kepler-1665 distance : 0.455 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1665 distance : 0.601 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1665 distance : 0.602 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1665 distance : 1.076 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1665 distance : 1.119 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1665)



    (Position in Stellar Map of star Kepler-1665 )



    (Zoomed position in Stellar Map of star Kepler-1665 (zoom level 3))

    (Synthetic Spectrum of star Kepler-722*)
    *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