K2-136 A

Display orbital revolution around the star K2-136 A
Imaginary Picture of Star K2-136 A
Star Name : K2-136 A
Alternate Name : "EPIC 247589423, LP 358-348, TOI-5087, 2MASS J04293897+2252579, EPIC 247589423 A, LP 358-348 A, WISE J042939.05+225257.4ß
Star Distance (LY/pc): 193.2389 (LY) 59.2474 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.6770 (Rsun, estimated)
Stellar Mass (Msun): 0.7420 (Msun/observed) 0.7420 (Msun/estimated)
Spectral type : K5V
Metalicity : -0.0200
Absolute Magnitude : 7.34
Apparent Magnitude : 11.20
Right Ascension(RA) : 67.41246
Declination(DEC) : 22.88272
  • This is the K2-136 A . The star K2-136 A islocated about 193.2 light-years (59.2 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 4500 with its spectral types of K5V
  • Number of Extrasolar Planets : 3
  • Name of the 1 Planet K2-136 Ab radius 0.088000 mass 0.002931 orbital distance 0.000000
  • Name of the 2 Planet K2-136 Ac radius 0.260000 mass 0.022438 orbital distance 0.000000
  • Name of the 3 Planet K2-136 Ad radius 0.129000 mass 0.011701 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 ) : 0.297 AU ( 44429539.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.411 AU ( 61413234.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.626 AU ( 93580177.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.921 AU ( 137707331.2 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 : 0.328 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-136 A distance : 0.415 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-136 A distance : 0.401 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-136 A distance : 0.440 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-136 A distance : 0.769 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-136 A distance : 0.811 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 : 0.324 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-136 A distance : 0.429 AU
  • Original Kopparapu Moist Greenhouse for Star K2-136 A distance : 0.428 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-136 A distance : 0.782 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-136 A distance : 0.813 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))

    (Synthetic Spectrum of star Kepler-936*)
    *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