2M 2206-20
Imaginary Picture of Star 2M 2206-20
Star Name : 2M 2206-20
Alternate Name :
Star Distance (LY/pc): 86.9858 (LY) 26.6700 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.1100 (Rsun, estimated)
Stellar Mass (Msun): 0.1300 (Msun/observed) 0.1300 (Msun/estimated)
Spectral type : M9
Metalicity : 0.0000
Absolute Magnitude : 19.87
Apparent Magnitude : 22.00
Right Ascension(RA) : 331.59583
Declination(DEC) : -20.78500
  • This is the 2M 2206-20 . The star 2M 2206-20 islocated about 87.0 light-years (26.7 pc) away from our Solar System.
  • The star 2M 2206-20 has apparent magnitude of 22.0, with absolute magnitude of 19.9.
  • It is 0.1 times more massive and 0.1 times bigger compared with our Sun. The surface temperature is 2350 with its spectral types of M9
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet 2M 2206-20 b radius 1.300000 mass 30.000000 orbital distance 4.480000
    (Illustration of the 2M 2206-20's Planetary System)



    The Star 2M 2206-20 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.013 AU ( 1968731.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.018 AU ( 2721301.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.028 AU ( 4146661.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.041 AU ( 6101994.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 2M 2206-20)



    Kopparapu's Recent Venus for Star 2M 2206-20 distance : 0.015 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 2M 2206-20 distance : 0.019 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 2M 2206-20 distance : 0.018 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 2M 2206-20 distance : 0.020 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 2M 2206-20 distance : 0.039 AU
    Kopparapu's Outer Boundary for Early Mars for Star 2M 2206-20 distance : 0.041 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 2M 2206-20)



  • Original Kopparapu Recent Venus for Star 2M 2206-20 distance : 0.015 AU
  • Original Kopparapu Runaway Greenhouse for Star 2M 2206-20 distance : 0.020 AU
  • Original Kopparapu Moist Greenhouse for Star 2M 2206-20 distance : 0.020 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 2M 2206-20 distance : 0.040 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 2M 2206-20 distance : 0.041 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 2M 2206-20)



    (Position in Stellar Map of star 2M 2206-20 )



    (Zoomed position in Stellar Map of star 2M 2206-20 (zoom level 3))