Wolf 503

Display orbital revolution around the star Wolf 503
Imaginary Picture of Star Wolf 503
Star Name : Wolf 503
Alternate Name :
Star Distance (LY/pc): 145.4106 (LY) 44.5831 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.6900 (Rsun, estimated)
Stellar Mass (Msun): 0.6880 (Msun/observed) 0.6880 (Msun/estimated)
Spectral type : K3.5V
Metalicity : -0.4700
Absolute Magnitude : 7.03
Apparent Magnitude : 10.28
Right Ascension(RA) : 206.84768
Declination(DEC) : -6.13694
  • This is the Wolf 503 . The star Wolf 503 islocated about 145.4 light-years (44.6 pc) away from our Solar System.
  • The star Wolf 503 has apparent magnitude of 10.3, with absolute magnitude of 7.0.
  • It is 0.7 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4716 with its spectral types of K3.5V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Wolf 503 b radius 0.182270 mass 0.019700 orbital distance 0.057060
    (Illustration of the Wolf 503's Planetary System)



    The Star Wolf 503 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.332 AU ( 49734161.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.460 AU ( 68745607.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.700 AU ( 104753092.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.030 AU ( 154148764.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Wolf 503)



    Kopparapu's Recent Venus for Star Wolf 503 distance : 0.364 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Wolf 503 distance : 0.461 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Wolf 503 distance : 0.445 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Wolf 503 distance : 0.488 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Wolf 503 distance : 0.846 AU
    Kopparapu's Outer Boundary for Early Mars for Star Wolf 503 distance : 0.892 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Wolf 503)



  • Original Kopparapu Recent Venus for Star Wolf 503 distance : 0.360 AU
  • Original Kopparapu Runaway Greenhouse for Star Wolf 503 distance : 0.476 AU
  • Original Kopparapu Moist Greenhouse for Star Wolf 503 distance : 0.476 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Wolf 503 distance : 0.860 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Wolf 503 distance : 0.894 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Wolf 503)



    (Position in Stellar Map of star Wolf 503 )



    (Zoomed position in Stellar Map of star Wolf 503 (zoom level 3))

    (Synthetic Spectrum of star K2-315*)
    *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