GJ 625

Display orbital revolution around the star GJ 625
Imaginary Picture of Star GJ 625
Star Name : GJ 625
Alternate Name :
Star Distance (LY/pc): 21.1675 (LY) 6.4900 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.3100 (Rsun, estimated)
Stellar Mass (Msun): 0.3000 (Msun/observed) 0.3000 (Msun/estimated)
Spectral type : M2
Metalicity : -0.3800
Absolute Magnitude : 11.11
Apparent Magnitude : 10.17
Right Ascension(RA) : 246.35417
Declination(DEC) : 54.30333
  • This is the GJ 625 . The star GJ 625 islocated about 21.2 light-years ( 6.5 pc) away from our Solar System.
  • The star GJ 625 has apparent magnitude of 10.2, with absolute magnitude of 11.1.
  • It is 0.3 times more massive and 0.3 times bigger compared with our Sun. The surface temperature is 3499 with its spectral types of M2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet GJ 625 b radius 0.119786 mass 0.009500 orbital distance 0.078399
    (Illustration of the GJ 625's Planetary System)



    The Star GJ 625 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.082 AU ( 12300073.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.114 AU ( 17001915.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.173 AU ( 25907156.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.255 AU ( 38123515.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star GJ 625)



    Kopparapu's Recent Venus for Star GJ 625 distance : 0.093 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star GJ 625 distance : 0.118 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star GJ 625 distance : 0.114 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star GJ 625 distance : 0.124 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star GJ 625 distance : 0.229 AU
    Kopparapu's Outer Boundary for Early Mars for Star GJ 625 distance : 0.241 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star GJ 625)



  • Original Kopparapu Recent Venus for Star GJ 625 distance : 0.092 AU
  • Original Kopparapu Runaway Greenhouse for Star GJ 625 distance : 0.122 AU
  • Original Kopparapu Moist Greenhouse for Star GJ 625 distance : 0.122 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star GJ 625 distance : 0.232 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star GJ 625 distance : 0.242 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star GJ 625)



    (Position in Stellar Map of star GJ 625 )



    (Zoomed position in Stellar Map of star GJ 625 (zoom level 3))

    (Synthetic Spectrum of star EPIC 212235321*)
    *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