WASP-33

Display orbital revolution around the star WASP-33
Imaginary Picture of Star WASP-33
Star Name : WASP-33
Alternate Name :
Star Distance (LY/pc): 383.2620 (LY) 117.5088 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.4440 (Rsun, estimated)
Stellar Mass (Msun): 1.4950 (Msun/observed) 1.4950 (Msun/estimated)
Spectral type : A5
Metalicity : 0.1000
Absolute Magnitude : 2.95
Apparent Magnitude : 8.30
Right Ascension(RA) : 36.71274
Declination(DEC) : 37.55056
  • This is the WASP-33 . The star WASP-33 islocated about 383.3 light-years (117.5 pc) away from our Solar System.
  • The star WASP-33 has apparent magnitude of 8.3, with absolute magnitude of 2.9.
  • It is 1.5 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 7400 with its spectral types of A5
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet WASP-33 b radius 1.603000 mass 2.800000 orbital distance 0.025580
    (Illustration of the WASP-33's Planetary System)



    The Star WASP-33 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.713 AU ( 256264675.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.368 AU ( 354224751.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.608 AU ( 539760131.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 5.309 AU ( 794280678.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WASP-33)



    Kopparapu's Recent Venus for Star WASP-33 distance : 1.629 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star WASP-33 distance : 2.063 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star WASP-33 distance : 1.992 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star WASP-33 distance : 2.176 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star WASP-33 distance : 3.559 AU
    Kopparapu's Outer Boundary for Early Mars for Star WASP-33 distance : 3.753 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WASP-33)



  • Original Kopparapu Recent Venus for Star WASP-33 distance : 1.685 AU
  • Original Kopparapu Runaway Greenhouse for Star WASP-33 distance : 2.109 AU
  • Original Kopparapu Moist Greenhouse for Star WASP-33 distance : 2.230 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-33 distance : 3.624 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WASP-33 distance : 3.768 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WASP-33)



    (Position in Stellar Map of star WASP-33 )



    (Zoomed position in Stellar Map of star WASP-33 (zoom level 3))

    (Synthetic Spectrum of star K2-17*)
    *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