Kepler-236

Display orbital revolution around the star Kepler-236
Imaginary Picture of Star Kepler-236
Star Name : Kepler-236
Alternate Name : "2MASS J18552792+3953530, KIC 4725681, KOI-817, WISE J185527.93+395353.4"
Star Distance (LY/pc): 949.6684 (LY) 291.1700 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.5100 (Rsun, estimated)
Stellar Mass (Msun): 0.5600 (Msun/observed) 0.5600 (Msun/estimated)
Spectral type : M1 V
Metalicity : 0.1190
Absolute Magnitude : 5.90
Apparent Magnitude : 13.22
Right Ascension(RA) : 283.86638
Declination(DEC) : 39.89809
  • This is the Kepler-236 . The star Kepler-236 islocated about 949.7 light-years (291.2 pc) away from our Solar System.
  • The star Kepler-236 has apparent magnitude of 13.2, with absolute magnitude of 5.9.
  • It is 0.6 times more massive and 0.5 times bigger compared with our Sun. The surface temperature is 3750 with its spectral types of M1 V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-236 b radius 0.140000 mass 0.012617 orbital distance 0.065000
  • Name of the 2 Planet Kepler-236 c radius 0.178000 mass 0.015775 orbital distance 0.132000
    (Illustration of the Kepler-236's Planetary System)



    The Star Kepler-236 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.155 AU ( 23242927.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.215 AU ( 32127799.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.327 AU ( 48955656.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.482 AU ( 72040393.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-236)



    Kopparapu's Recent Venus for Star Kepler-236 distance : 0.175 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-236 distance : 0.221 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-236 distance : 0.214 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-236 distance : 0.234 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-236 distance : 0.425 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-236 distance : 0.449 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-236)



  • Original Kopparapu Recent Venus for Star Kepler-236 distance : 0.173 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-236 distance : 0.229 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-236 distance : 0.229 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-236 distance : 0.432 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-236 distance : 0.449 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-236)



    (Position in Stellar Map of star Kepler-236 )



    (Zoomed position in Stellar Map of star Kepler-236 (zoom level 3))

    (Synthetic Spectrum of star KMT-2016-BLG-1751*)
    *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