2M 0122-24
Imaginary Picture of Star 2M 0122-24
Star Name : 2M 0122-24
Alternate Name :
Star Distance (LY/pc): 117.4162 (LY) 36.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.3994 (Rsun, estimated)
Stellar Mass (Msun): 0.4000 (Msun/observed) 0.4000 (Msun/estimated)
Spectral type : M3.5
Metalicity : 0.0000
Absolute Magnitude : 19.22
Apparent Magnitude : 22.00
Right Ascension(RA) : 20.71250
Declination(DEC) : -24.61420
  • This is the 2M 0122-24 . The star 2M 0122-24 islocated about 117.4 light-years (36.0 pc) away from our Solar System.
  • The star 2M 0122-24 has apparent magnitude of 22.0, with absolute magnitude of 19.2.
  • It is 0.4 times more massive and 0.4 times bigger compared with our Sun. The surface temperature is 3500 with its spectral types of M3.5
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet 2M 0122-24 b radius 1.000000 mass 20.000000 orbital distance 52.000000
    (Illustration of the 2M 0122-24's Planetary System)



    The Star 2M 0122-24 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.106 AU ( 15855748.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.147 AU ( 21916787.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.223 AU ( 33396334.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.329 AU ( 49144169.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 2M 0122-24)



    Kopparapu's Recent Venus for Star 2M 0122-24 distance : 0.134 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 2M 0122-24 distance : 0.170 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 2M 0122-24 distance : 0.164 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 2M 0122-24 distance : 0.179 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 2M 0122-24 distance : 0.331 AU
    Kopparapu's Outer Boundary for Early Mars for Star 2M 0122-24 distance : 0.349 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 2M 0122-24)



  • Original Kopparapu Recent Venus for Star 2M 0122-24 distance : 0.133 AU
  • Original Kopparapu Runaway Greenhouse for Star 2M 0122-24 distance : 0.176 AU
  • Original Kopparapu Moist Greenhouse for Star 2M 0122-24 distance : 0.176 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 2M 0122-24 distance : 0.336 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 2M 0122-24 distance : 0.349 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 2M 0122-24)



    (Position in Stellar Map of star 2M 0122-24 )



    (Zoomed position in Stellar Map of star 2M 0122-24 (zoom level 3))