K2-226

Display orbital revolution around the star K2-226
Imaginary Picture of Star K2-226
Star Name : K2-226
Alternate Name : "2MASS J12143498-0933454, EPIC 228736155, WISE J121434.96-093345.4"
Star Distance (LY/pc): 682.1064 (LY) 209.1350 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9100 (Rsun, estimated)
Stellar Mass (Msun): 0.8800 (Msun/observed) 0.8800 (Msun/estimated)
Spectral type : G7
Metalicity : -0.0300
Absolute Magnitude : 4.09
Apparent Magnitude : 10.70
Right Ascension(RA) : 183.64575
Declination(DEC) : -9.56264
  • This is the K2-226 . The star K2-226 islocated about 682.1 light-years (209.1 pc) away from our Solar System.
  • The star K2-226 has apparent magnitude of 10.7, with absolute magnitude of 4.1.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5424 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-226 b radius 0.137000 mass 0.012366 orbital distance 0.041300
    (Illustration of the K2-226's Planetary System)



    The Star K2-226 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.580 AU ( 86763860.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.802 AU ( 119930329.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.222 AU ( 182747281.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.798 AU ( 268920629.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-226)



    Kopparapu's Recent Venus for Star K2-226 distance : 0.614 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-226 distance : 0.777 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-226 distance : 0.751 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-226 distance : 0.823 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-226 distance : 1.387 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-226 distance : 1.463 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-226)



  • Original Kopparapu Recent Venus for Star K2-226 distance : 0.611 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-226 distance : 0.800 AU
  • Original Kopparapu Moist Greenhouse for Star K2-226 distance : 0.808 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-226 distance : 1.411 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-226 distance : 1.467 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-226)



    (Position in Stellar Map of star K2-226 )



    (Zoomed position in Stellar Map of star K2-226 (zoom level 3))

    (Synthetic Spectrum of star Kepler-899*)
    *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