K2-166

Display orbital revolution around the star K2-166
Imaginary Picture of Star K2-166
Star Name : K2-166
Alternate Name : "2MASS J12204519+0216568, EPIC 201615463, WISE J122045.15+021656.6"
Star Distance (LY/pc): 1568.8104 (LY) 481.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0473 (Rsun, estimated)
Stellar Mass (Msun): 1.0700 (Msun/observed) 1.0700 (Msun/estimated)
Spectral type : M9
Metalicity : 0.0000
Absolute Magnitude : 2.54
Apparent Magnitude : 10.95
Right Ascension(RA) : 185.18829
Declination(DEC) : 2.28244
  • This is the K2-166 . The star K2-166 islocated about 1568.8 light-years (481.0 pc) away from our Solar System.
  • The star K2-166 has apparent magnitude of 11.0, with absolute magnitude of 2.5.
  • It is 1.1 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 3300 with its spectral types of M9
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet K2-166 b radius 0.195000 mass 14.000000 orbital distance 0.085800
  • Name of the 2 Planet K2-166 c radius 0.109000 mass 6.000000 orbital distance 0.000000
    (Illustration of the K2-166's Planetary System)



    The Star K2-166 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.247 AU ( 36961705.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.342 AU ( 51090736.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.520 AU ( 77850975.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.766 AU ( 114561121.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-166)



    Kopparapu's Recent Venus for Star K2-166 distance : 0.116 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-166 distance : 0.147 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-166 distance : 0.142 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-166 distance : 0.155 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-166 distance : 0.288 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-166 distance : 0.304 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-166)



  • Original Kopparapu Recent Venus for Star K2-166 distance : 0.115 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-166 distance : 0.152 AU
  • Original Kopparapu Moist Greenhouse for Star K2-166 distance : 0.152 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-166 distance : 0.293 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-166 distance : 0.304 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-166)



    (Position in Stellar Map of star K2-166 )



    (Zoomed position in Stellar Map of star K2-166 (zoom level 3))

    (Synthetic Spectrum of star Kepler-962*)
    *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