Kepler-1108

Display orbital revolution around the star Kepler-1108
Imaginary Picture of Star Kepler-1108
Star Name : Kepler-1108
Alternate Name : "2MASS J19441016+4559065, KIC 9415108, KOI-2121, WISE J194410.15+455906.5"
Star Distance (LY/pc): 2491.8318 (LY) 764.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8400 (Rsun, estimated)
Stellar Mass (Msun): 0.8800 (Msun/observed) 0.8800 (Msun/estimated)
Spectral type : G7
Metalicity : -0.0900
Absolute Magnitude : 4.27
Apparent Magnitude : 13.69
Right Ascension(RA) : 296.04234
Declination(DEC) : 45.98515
  • This is the Kepler-1108 . The star Kepler-1108 islocated about 2491.8 light-years (764.0 pc) away from our Solar System.
  • The star Kepler-1108 has apparent magnitude of 13.7, with absolute magnitude of 4.3.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5406 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1108 b radius 0.130000 mass 0.012037 orbital distance 0.000000
    (Illustration of the Kepler-1108's Planetary System)



    The Star Kepler-1108 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.532 AU ( 79559030.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.735 AU ( 109971371.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.120 AU ( 167572033.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.648 AU ( 246589587.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1108)



    Kopparapu's Recent Venus for Star Kepler-1108 distance : 0.563 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1108 distance : 0.713 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1108 distance : 0.689 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1108 distance : 0.755 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1108 distance : 1.274 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1108 distance : 1.343 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1108)



  • Original Kopparapu Recent Venus for Star Kepler-1108 distance : 0.560 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1108 distance : 0.734 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1108 distance : 0.741 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1108 distance : 1.296 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1108 distance : 1.347 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1108)



    (Position in Stellar Map of star Kepler-1108 )



    (Zoomed position in Stellar Map of star Kepler-1108 (zoom level 3))

    (Synthetic Spectrum of star Kepler-305*)
    *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