WASP-22

Display orbital revolution around the star WASP-22
Imaginary Picture of Star WASP-22
Star Name : WASP-22
Alternate Name :
Star Distance (LY/pc): 1038.7134 (LY) 318.4713 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1300 (Rsun, estimated)
Stellar Mass (Msun): 1.1000 (Msun/observed) 1.1000 (Msun/estimated)
Spectral type : G0
Metalicity : -0.0500
Absolute Magnitude : 4.48
Apparent Magnitude : 12.00
Right Ascension(RA) : 52.81803
Declination(DEC) : -23.81972
  • This is the WASP-22 . The star WASP-22 islocated about 1038.7 light-years (318.5 pc) away from our Solar System.
  • The star WASP-22 has apparent magnitude of 12.0, with absolute magnitude of 4.5.
  • It is 1.1 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 6000 with its spectral types of G0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet WASP-22 b radius 1.199000 mass 0.617000 orbital distance 0.046980
    (Illustration of the WASP-22's Planetary System)



    The Star WASP-22 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.881 AU ( 131837529.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.218 AU ( 182233919.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.856 AU ( 277684164.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.731 AU ( 408624412.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WASP-22)



    Kopparapu's Recent Venus for Star WASP-22 distance : 0.901 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star WASP-22 distance : 1.141 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star WASP-22 distance : 1.102 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star WASP-22 distance : 1.208 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star WASP-22 distance : 2.004 AU
    Kopparapu's Outer Boundary for Early Mars for Star WASP-22 distance : 2.114 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WASP-22)



  • Original Kopparapu Recent Venus for Star WASP-22 distance : 0.906 AU
  • Original Kopparapu Runaway Greenhouse for Star WASP-22 distance : 1.172 AU
  • Original Kopparapu Moist Greenhouse for Star WASP-22 distance : 1.199 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-22 distance : 2.040 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WASP-22 distance : 2.121 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WASP-22)



    (Position in Stellar Map of star WASP-22 )



    (Zoomed position in Stellar Map of star WASP-22 (zoom level 3))

    (Synthetic Spectrum of star K2-187*)
    *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