WASP-47
Imaginary Picture of Star WASP-47
Star Name : WASP-47
Alternate Name :
Star Distance (LY/pc): 652.3120 (LY) 200.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1600 (Rsun, estimated)
Stellar Mass (Msun): 1.1100 (Msun/observed) 1.1100 (Msun/estimated)
Spectral type : G9V
Metalicity : 0.1800
Absolute Magnitude : 5.39
Apparent Magnitude : 11.90
Right Ascension(RA) : 331.20417
Declination(DEC) : -12.01889
  • This is the WASP-47 . The star WASP-47 islocated about 652.3 light-years (200.0 pc) away from our Solar System.
  • The star WASP-47 has apparent magnitude of 11.9, with absolute magnitude of 5.4.
  • It is 1.1 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 5400 with its spectral types of G9V
  • Number of Extrasolar Planets : 4
  • Name of the 1 Planet WASP-47 b radius 1.170000 mass 1.130000 orbital distance 0.052000
  • Name of the 2 Planet WASP-47 c radius 0.907830 mass 1.310000 orbital distance 1.410000
  • Name of the 3 Planet WASP-47 d radius 0.331000 mass 0.042800 orbital distance 0.088000
  • Name of the 4 Planet WASP-47 e radius 0.167000 mass 0.029000 orbital distance 0.017300
    (Illustration of the WASP-47's Planetary System)



    The Star WASP-47 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.733 AU ( 109623489.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.013 AU ( 151528310.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.543 AU ( 230895611.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.271 AU ( 339773007.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WASP-47)



    Kopparapu's Recent Venus for Star WASP-47 distance : 0.776 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star WASP-47 distance : 0.983 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star WASP-47 distance : 0.950 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star WASP-47 distance : 1.041 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star WASP-47 distance : 1.756 AU
    Kopparapu's Outer Boundary for Early Mars for Star WASP-47 distance : 1.852 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WASP-47)



  • Original Kopparapu Recent Venus for Star WASP-47 distance : 0.772 AU
  • Original Kopparapu Runaway Greenhouse for Star WASP-47 distance : 1.012 AU
  • Original Kopparapu Moist Greenhouse for Star WASP-47 distance : 1.022 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-47 distance : 1.786 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WASP-47 distance : 1.857 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WASP-47)



    (Position in Stellar Map of star WASP-47 )



    (Zoomed position in Stellar Map of star WASP-47 (zoom level 3))