K2-215

Display orbital revolution around the star K2-215
Imaginary Picture of Star K2-215
Star Name : K2-215
Alternate Name : "2MASS J01135281+0607261, EPIC 220471666, WISE J011352.81+060725.9"
Star Distance (LY/pc): 1319.4547 (LY) 404.5471 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9700 (Rsun, estimated)
Stellar Mass (Msun): 1.0000 (Msun/observed) 1.0000 (Msun/estimated)
Spectral type : G4
Metalicity : 0.1100
Absolute Magnitude : 3.64
Apparent Magnitude : 11.68
Right Ascension(RA) : 18.47009
Declination(DEC) : 6.12390
  • This is the K2-215 . The star K2-215 islocated about 1319.5 light-years (404.5 pc) away from our Solar System.
  • The star K2-215 has apparent magnitude of 11.7, with absolute magnitude of 3.6.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5704 with its spectral types of G4
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-215 b radius 0.189000 mass 0.016679 orbital distance 0.000000
    (Illustration of the K2-215's Planetary System)



    The Star K2-215 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.684 AU ( 102279566.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.945 AU ( 141377090.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.440 AU ( 215427399.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.119 AU ( 317010854.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-215)



    Kopparapu's Recent Venus for Star K2-215 distance : 0.712 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-215 distance : 0.901 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-215 distance : 0.871 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-215 distance : 0.954 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-215 distance : 1.595 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-215 distance : 1.682 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-215)



  • Original Kopparapu Recent Venus for Star K2-215 distance : 0.712 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-215 distance : 0.926 AU
  • Original Kopparapu Moist Greenhouse for Star K2-215 distance : 0.942 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-215 distance : 1.623 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-215 distance : 1.688 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-215)



    (Position in Stellar Map of star K2-215 )



    (Zoomed position in Stellar Map of star K2-215 (zoom level 3))

    (Synthetic Spectrum of star Kepler-888*)
    *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