K2-114

Display orbital revolution around the star K2-114
Imaginary Picture of Star K2-114
Star Name : K2-114
Alternate Name : "2MASS J08313191+1155202, EPIC 211418729, WISE J083131.90+115520.1"
Star Distance (LY/pc): 1581.2043 (LY) 484.8000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8400 (Rsun, estimated)
Stellar Mass (Msun): 0.8900 (Msun/observed) 0.8900 (Msun/estimated)
Spectral type : K1
Metalicity : 0.3900
Absolute Magnitude : 4.41
Apparent Magnitude : 12.84
Right Ascension(RA) : 127.88298
Declination(DEC) : 11.92226
  • This is the K2-114 . The star K2-114 islocated about 1581.2 light-years (484.8 pc) away from our Solar System.
  • The star K2-114 has apparent magnitude of 12.8, with absolute magnitude of 4.4.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5044 with its spectral types of K1
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-114 b radius 0.952000 mass 1.850000 orbital distance 0.095400
    (Illustration of the K2-114's Planetary System)



    The Star K2-114 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.463 AU ( 69260808.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.640 AU ( 95736536.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.975 AU ( 145881295.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.435 AU ( 214670717.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-114)



    Kopparapu's Recent Venus for Star K2-114 distance : 0.500 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-114 distance : 0.633 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-114 distance : 0.611 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-114 distance : 0.670 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-114 distance : 1.145 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-114 distance : 1.208 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-114)



  • Original Kopparapu Recent Venus for Star K2-114 distance : 0.495 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-114 distance : 0.652 AU
  • Original Kopparapu Moist Greenhouse for Star K2-114 distance : 0.655 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-114 distance : 1.164 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-114 distance : 1.211 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-114)



    (Position in Stellar Map of star K2-114 )



    (Zoomed position in Stellar Map of star K2-114 (zoom level 3))

    (Synthetic Spectrum of star Kepler-838*)
    *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