GJ 3634

Display orbital revolution around the star GJ 3634
Imaginary Picture of Star GJ 3634
Star Name : GJ 3634
Alternate Name :
Star Distance (LY/pc): 64.5789 (LY) 19.8000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.4300 (Rsun, estimated)
Stellar Mass (Msun): 0.4500 (Msun/observed) 0.4500 (Msun/estimated)
Spectral type : M2.5
Metalicity : 0.0000
Absolute Magnitude : 10.47
Apparent Magnitude : 11.95
Right Ascension(RA) : 164.64639
Declination(DEC) : -31.14417
  • This is the GJ 3634 . The star GJ 3634 islocated about 64.6 light-years (19.8 pc) away from our Solar System.
  • The star GJ 3634 has apparent magnitude of 11.9, with absolute magnitude of 10.5.
  • 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 M2.5
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet GJ 3634 b radius 0.154862 mass 0.026000 orbital distance 0.028700
    (Illustration of the GJ 3634's Planetary System)



    The Star GJ 3634 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.121 AU ( 18060574.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.167 AU ( 24964434.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.254 AU ( 38040273.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.374 AU ( 55977928.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star GJ 3634)



    Kopparapu's Recent Venus for Star GJ 3634 distance : 0.136 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star GJ 3634 distance : 0.172 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star GJ 3634 distance : 0.166 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star GJ 3634 distance : 0.182 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star GJ 3634 distance : 0.334 AU
    Kopparapu's Outer Boundary for Early Mars for Star GJ 3634 distance : 0.352 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star GJ 3634)



  • Original Kopparapu Recent Venus for Star GJ 3634 distance : 0.135 AU
  • Original Kopparapu Runaway Greenhouse for Star GJ 3634 distance : 0.178 AU
  • Original Kopparapu Moist Greenhouse for Star GJ 3634 distance : 0.179 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star GJ 3634 distance : 0.339 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star GJ 3634 distance : 0.353 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star GJ 3634)



    (Position in Stellar Map of star GJ 3634 )



    (Zoomed position in Stellar Map of star GJ 3634 (zoom level 3))

    (Synthetic Spectrum of star GJ 273*)
    *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