K2-168

Display orbital revolution around the star K2-168
Imaginary Picture of Star K2-168
Star Name : K2-168
Alternate Name : "EPIC 205950854, 2MASS J22122638-1620301, WISE J221226.40-162030.6"
Star Distance (LY/pc): 795.3085 (LY) 243.8430 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8300 (Rsun, estimated)
Stellar Mass (Msun): 0.8800 (Msun/observed) 0.8800 (Msun/estimated)
Spectral type : G7
Metalicity : 0.0000
Absolute Magnitude : 5.26
Apparent Magnitude : 12.20
Right Ascension(RA) : 333.10991
Declination(DEC) : -16.34175
  • This is the K2-168 . The star K2-168 islocated about 795.3 light-years (243.8 pc) away from our Solar System.
  • The star K2-168 has apparent magnitude of 12.2, with absolute magnitude of 5.3.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5502 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-168 b radius 0.166000 mass 0.014783 orbital distance 0.097900
    (Illustration of the K2-168's Planetary System)



    The Star K2-168 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.544 AU ( 81428676.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.752 AU ( 112555711.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.146 AU ( 171509995.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.687 AU ( 252384471.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-168)



    Kopparapu's Recent Venus for Star K2-168 distance : 0.573 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-168 distance : 0.726 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-168 distance : 0.701 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-168 distance : 0.769 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-168 distance : 1.293 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-168 distance : 1.363 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-168)



  • Original Kopparapu Recent Venus for Star K2-168 distance : 0.571 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-168 distance : 0.747 AU
  • Original Kopparapu Moist Greenhouse for Star K2-168 distance : 0.756 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-168 distance : 1.315 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-168 distance : 1.367 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-168)



    (Position in Stellar Map of star K2-168 )



    (Zoomed position in Stellar Map of star K2-168 (zoom level 3))

    (Synthetic Spectrum of star Kepler-830*)
    *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