GJ 367

Display orbital revolution around the star GJ 367
Imaginary Picture of Star GJ 367
Star Name : GJ 367
Alternate Name : TOI-731
Star Distance (LY/pc): 30.6913 (LY) 9.4100 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.4570 (Rsun, estimated)
Stellar Mass (Msun): 0.4540 (Msun/observed) 0.4540 (Msun/estimated)
Spectral type : M1
Metalicity : -0.0100
Absolute Magnitude : 10.13
Apparent Magnitude : 10.00
Right Ascension(RA) : 146.12500
Declination(DEC) : -45.77639
  • This is the GJ 367 . The star GJ 367 islocated about 30.7 light-years ( 9.4 pc) away from our Solar System.
  • The star GJ 367 has apparent magnitude of 10.0, with absolute magnitude of 10.1.
  • It is 0.5 times more massive and 0.5 times bigger compared with our Sun. The surface temperature is 3522 with its spectral types of M1
  • Number of Extrasolar Planets : 3
  • Name of the 1 Planet GJ 367 b radius 0.052600 mass 0.001718 orbital distance 0.006900
  • Name of the 2 Planet GJ 367 c radius 0.129462 mass 0.012840 orbital distance 0.000000
  • Name of the 3 Planet GJ 367 d radius 0.143015 mass 0.018970 orbital distance 0.000000
    (Illustration of the GJ 367's Planetary System)



    The Star GJ 367 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.123 AU ( 18371855.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.170 AU ( 25394705.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.259 AU ( 38695910.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.381 AU ( 56942727.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star GJ 367)



    Kopparapu's Recent Venus for Star GJ 367 distance : 0.139 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star GJ 367 distance : 0.176 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star GJ 367 distance : 0.170 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star GJ 367 distance : 0.185 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star GJ 367 distance : 0.341 AU
    Kopparapu's Outer Boundary for Early Mars for Star GJ 367 distance : 0.360 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star GJ 367)



  • Original Kopparapu Recent Venus for Star GJ 367 distance : 0.138 AU
  • Original Kopparapu Runaway Greenhouse for Star GJ 367 distance : 0.182 AU
  • Original Kopparapu Moist Greenhouse for Star GJ 367 distance : 0.182 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star GJ 367 distance : 0.347 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star GJ 367 distance : 0.360 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star GJ 367)



    (Position in Stellar Map of star GJ 367 )



    (Zoomed position in Stellar Map of star GJ 367 (zoom level 3))

    (Synthetic Spectrum of star DoAr 21 (AB)*)
    *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