K2-108

Display orbital revolution around the star K2-108
Imaginary Picture of Star K2-108
Star Name : K2-108
Alternate Name : "EPIC 211736671, 2MASS J08133165+1625107, WISE J081331.64+162510.4"
Star Distance (LY/pc): 1535.4298 (LY) 470.7655 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.7600 (Rsun, estimated)
Stellar Mass (Msun): 1.1700 (Msun/observed) 1.1700 (Msun/estimated)
Spectral type : G6
Metalicity : 0.3600
Absolute Magnitude : 3.97
Apparent Magnitude : 12.33
Right Ascension(RA) : 123.38187
Declination(DEC) : 16.41961
  • This is the K2-108 . The star K2-108 islocated about 1535.4 light-years (470.8 pc) away from our Solar System.
  • The star K2-108 has apparent magnitude of 12.3, with absolute magnitude of 4.0.
  • It is 1.2 times more massive and 1.8 times bigger compared with our Sun. The surface temperature is 5599 with its spectral types of G6
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-108 b radius 0.476000 mass 0.187000 orbital distance 0.058100
    (Illustration of the K2-108's Planetary System)



    The Star K2-108 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.195 AU ( 178809963.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.652 AU ( 247162098.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.518 AU ( 376620341.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.705 AU ( 554213331.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-108)



    Kopparapu's Recent Venus for Star K2-108 distance : 1.252 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-108 distance : 1.585 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-108 distance : 1.531 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-108 distance : 1.679 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-108 distance : 2.814 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-108 distance : 2.968 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-108)



  • Original Kopparapu Recent Venus for Star K2-108 distance : 1.249 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-108 distance : 1.630 AU
  • Original Kopparapu Moist Greenhouse for Star K2-108 distance : 1.653 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-108 distance : 2.863 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-108 distance : 2.977 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-108)



    (Position in Stellar Map of star K2-108 )



    (Zoomed position in Stellar Map of star K2-108 (zoom level 3))

    (Synthetic Spectrum of star Kepler-913*)
    *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