K2-136 A
Imaginary Picture of Star K2-136 A
Star Name : K2-136 A
Alternate Name : "K2-136, EPIC 247589423, LP 358-348"
Star Distance (LY/pc): 193.7367 (LY) 59.4000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.6600 (Rsun, estimated)
Stellar Mass (Msun): 0.7400 (Msun/observed) 0.7400 (Msun/estimated)
Spectral type : K5.5
Metalicity : 0.1500
Absolute Magnitude : 7.33
Apparent Magnitude : 11.20
Right Ascension(RA) : 67.41250
Declination(DEC) : 22.88278
  • This is the K2-136 A . The star K2-136 A islocated about 193.7 light-years (59.4 pc) away from our Solar System.
  • The star K2-136 A has apparent magnitude of 11.2, with absolute magnitude of 7.3.
  • It is 0.7 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4499 with its spectral types of K5.5
  • Number of Extrasolar Planets : 3
  • Name of the 1 Planet K2-136 A b radius 0.088000 mass 0.002931 orbital distance 0.000000
  • Name of the 2 Planet K2-136 A c radius 0.267000 mass 0.023000 orbital distance 0.000000
  • Name of the 3 Planet K2-136 A d radius 1.450000 mass 2.988359 orbital distance 0.000000
    (Illustration of the K2-136 A's Planetary System)



    The Star K2-136 A 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.289 AU ( 43294630.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.400 AU ( 59844493.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.610 AU ( 91189764.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.897 AU ( 134189732.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-136 A)



    Kopparapu's Recent Venus for Star K2-136 A distance : 0.320 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-136 A distance : 0.405 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-136 A distance : 0.391 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-136 A distance : 0.428 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-136 A distance : 0.750 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-136 A distance : 0.791 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-136 A)



  • Original Kopparapu Recent Venus for Star K2-136 A distance : 0.315 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-136 A distance : 0.418 AU
  • Original Kopparapu Moist Greenhouse for Star K2-136 A distance : 0.417 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-136 A distance : 0.762 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-136 A distance : 0.792 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-136 A)



    (Position in Stellar Map of star K2-136 A )



    (Zoomed position in Stellar Map of star K2-136 A (zoom level 3))