2M 2236+4751

Display orbital revolution around the star 2M 2236+4751
Imaginary Picture of Star 2M 2236+4751
Star Name : 2M 2236+4751
Alternate Name :
Star Distance (LY/pc): 205.4783 (LY) 63.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.5398 (Rsun, estimated)
Stellar Mass (Msun): 0.6000 (Msun/observed) 0.6000 (Msun/estimated)
Spectral type : K7
Metalicity : 0.0000
Absolute Magnitude : 8.50
Apparent Magnitude : 12.50
Right Ascension(RA) : 339.10417
Declination(DEC) : 47.86194
  • This is the 2M 2236+4751 . The star 2M 2236+4751 islocated about 205.5 light-years (63.0 pc) away from our Solar System.
  • The star 2M 2236+4751 has apparent magnitude of 12.5, with absolute magnitude of 8.5.
  • It is 0.6 times more massive and 0.5 times bigger compared with our Sun. The surface temperature is 4000 with its spectral types of K7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet 2M 2236+4751 b radius 0.907830 mass 12.500000 orbital distance 230.000000
    (Illustration of the 2M 2236+4751's Planetary System)



    The Star 2M 2236+4751 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.187 AU ( 27989095.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.259 AU ( 38688244.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.394 AU ( 58952323.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.580 AU ( 86750926.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 2M 2236+4751)



    Kopparapu's Recent Venus for Star 2M 2236+4751 distance : 0.269 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 2M 2236+4751 distance : 0.340 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 2M 2236+4751 distance : 0.328 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 2M 2236+4751 distance : 0.360 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 2M 2236+4751 distance : 0.645 AU
    Kopparapu's Outer Boundary for Early Mars for Star 2M 2236+4751 distance : 0.681 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 2M 2236+4751)



  • Original Kopparapu Recent Venus for Star 2M 2236+4751 distance : 0.265 AU
  • Original Kopparapu Runaway Greenhouse for Star 2M 2236+4751 distance : 0.352 AU
  • Original Kopparapu Moist Greenhouse for Star 2M 2236+4751 distance : 0.351 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 2M 2236+4751 distance : 0.656 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 2M 2236+4751 distance : 0.682 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 2M 2236+4751)



    (Position in Stellar Map of star 2M 2236+4751 )



    (Zoomed position in Stellar Map of star 2M 2236+4751 (zoom level 3))

    (Synthetic Spectrum of star LP 466-214*)
    *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