Kepler-1663

Display orbital revolution around the star Kepler-1663
Imaginary Picture of Star Kepler-1663
Star Name : Kepler-1663
Alternate Name : "2MASS J19213636+4849213, KIC 11187837, KOI-252, WISE J192136.36+484921.7"
Star Distance (LY/pc): 1112.9095 (LY) 341.2200 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7100 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 0.0000 (Msun/estimated)
Spectral type : M0
Metalicity : 0.0000
Absolute Magnitude : 5.75
Apparent Magnitude : 13.42
Right Ascension(RA) : 290.40151
Declination(DEC) : 48.82259
  • This is the Kepler-1663 . The star Kepler-1663 islocated about 1112.9 light-years (341.2 pc) away from our Solar System.
  • The star Kepler-1663 has apparent magnitude of 13.4, with absolute magnitude of 5.8.
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1663 b radius 0.295000 mass 0.025235 orbital distance 0.000000
    (Illustration of the Kepler-1663's Planetary System)



    The Star Kepler-1663 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.221 AU ( 33104127.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.306 AU ( 45758555.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.466 AU ( 69725912.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.686 AU ( 102604734.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1663)



    Kopparapu's Recent Venus for Star Kepler-1663 distance : 0.249 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1663 distance : 0.315 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1663 distance : 0.304 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1663 distance : 0.333 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1663 distance : 0.604 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1663 distance : 0.637 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1663)



  • Original Kopparapu Recent Venus for Star Kepler-1663 distance : 0.246 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1663 distance : 0.326 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1663 distance : 0.326 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1663 distance : 0.614 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1663 distance : 0.638 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1663)



    (Position in Stellar Map of star Kepler-1663 )



    (Zoomed position in Stellar Map of star Kepler-1663 (zoom level 3))

    (Synthetic Spectrum of star Kepler-721*)
    *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