K2-111

Display orbital revolution around the star K2-111
Imaginary Picture of Star K2-111
Star Name : K2-111
Alternate Name : "2MASS 03593351 + 211755, Cl* Melotte 25 PELS 9, K2-111, 2MASS J03593351+2117552, EPIC 210894022, TIC 14227229, WISE J03
Star Distance (LY/pc): 657.2281 (LY) 201.5073 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.2500 (Rsun, estimated)
Stellar Mass (Msun): 0.8400 (Msun/observed) 0.8400 (Msun/estimated)
Spectral type : G2
Metalicity : -0.4600
Absolute Magnitude : 4.58
Apparent Magnitude : 11.10
Right Ascension(RA) : 59.88974
Declination(DEC) : 21.29868
  • This is the K2-111 . The star K2-111 islocated about 657.2 light-years (201.5 pc) away from our Solar System.
  • The star K2-111 has apparent magnitude of 11.1, with absolute magnitude of 4.6.
  • It is 0.8 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 5775 with its spectral types of G2
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet K2-111 b radius 0.162000 mass 0.016640 orbital distance 0.057000
  • Name of the 2 Planet K2-111 c radius 0.202180 mass 0.035550 orbital distance 0.116600
    (Illustration of the K2-111's Planetary System)



    The Star K2-111 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.903 AU ( 135105211.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.248 AU ( 186750709.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.902 AU ( 284566754.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.799 AU ( 418752444.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-111)



    Kopparapu's Recent Venus for Star K2-111 distance : 0.936 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-111 distance : 1.186 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-111 distance : 1.145 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-111 distance : 1.255 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-111 distance : 2.094 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-111 distance : 2.208 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-111)



  • Original Kopparapu Recent Venus for Star K2-111 distance : 0.937 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-111 distance : 1.218 AU
  • Original Kopparapu Moist Greenhouse for Star K2-111 distance : 1.240 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-111 distance : 2.131 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-111 distance : 2.216 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-111)



    (Position in Stellar Map of star K2-111 )



    (Zoomed position in Stellar Map of star K2-111 (zoom level 3))

    (Synthetic Spectrum of star Kepler-836*)
    *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