1RXS J235133.3+312720
Imaginary Picture of Star 1RXS J235133.3+312720
Star Name : 1RXS J235133.3+312720
Alternate Name : 2MASS J23513366+3127229
Star Distance (LY/pc): 140.4737 (LY) 43.0695 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.4332 (Rsun, estimated)
Stellar Mass (Msun): 0.4500 (Msun/observed) 0.4500 (Msun/estimated)
Spectral type : M2V
Metalicity : 0.0000
Absolute Magnitude : 10.43
Apparent Magnitude : 13.60
Right Ascension(RA) : 357.89031
Declination(DEC) : 31.45639
  • This is the 1RXS J235133.3+312720 . The star 1RXS J235133.3+312720 islocated about 140.5 light-years (43.1 pc) away from our Solar System.
  • The star 1RXS J235133.3+312720 has apparent magnitude of 13.6, with absolute magnitude of 10.4.
  • It is 0.5 times more massive and 0.4 times bigger compared with our Sun. The surface temperature is 3600 with its spectral types of M2V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet 1RXS J235133.3+312720 b radius 0.907830 mass 32.000000 orbital distance 120.000000
    (Illustration of the 1RXS J235133.3+312720's Planetary System)



    The Star 1RXS J235133.3+312720 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.122 AU ( 18193276.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.168 AU ( 25147862.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.256 AU ( 38319777.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.377 AU ( 56389231.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 1RXS J235133.3+312720)



    Kopparapu's Recent Venus for Star 1RXS J235133.3+312720 distance : 0.153 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 1RXS J235133.3+312720 distance : 0.193 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 1RXS J235133.3+312720 distance : 0.187 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 1RXS J235133.3+312720 distance : 0.204 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 1RXS J235133.3+312720 distance : 0.374 AU
    Kopparapu's Outer Boundary for Early Mars for Star 1RXS J235133.3+312720 distance : 0.395 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 1RXS J235133.3+312720)



  • Original Kopparapu Recent Venus for Star 1RXS J235133.3+312720 distance : 0.151 AU
  • Original Kopparapu Runaway Greenhouse for Star 1RXS J235133.3+312720 distance : 0.200 AU
  • Original Kopparapu Moist Greenhouse for Star 1RXS J235133.3+312720 distance : 0.200 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 1RXS J235133.3+312720 distance : 0.380 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 1RXS J235133.3+312720 distance : 0.395 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 1RXS J235133.3+312720)



    (Position in Stellar Map of star 1RXS J235133.3+312720 )



    (Zoomed position in Stellar Map of star 1RXS J235133.3+312720 (zoom level 3))