WASP-53

Display orbital revolution around the star WASP-53
Imaginary Picture of Star WASP-53
Star Name : WASP-53
Alternate Name : 2MASS J02073820{2039426
Star Distance (LY/pc): 766.4666 (LY) 235.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7980 (Rsun, estimated)
Stellar Mass (Msun): 0.8390 (Msun/observed) 0.8390 (Msun/estimated)
Spectral type : K3
Metalicity : 0.2200
Absolute Magnitude : 4.10
Apparent Magnitude : 10.96
Right Ascension(RA) : 31.90925
Declination(DEC) : -20.66194
  • This is the WASP-53 . The star WASP-53 islocated about 766.5 light-years (235.0 pc) away from our Solar System.
  • The star WASP-53 has apparent magnitude of 11.0, with absolute magnitude of 4.1.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 4953 with its spectral types of K3
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet WASP-53 b radius 1.074000 mass 2.132000 orbital distance 0.041010
  • Name of the 2 Planet WASP-53 c radius 0.907830 mass 16.350000 orbital distance 3.730000
    (Illustration of the WASP-53's Planetary System)



    The Star WASP-53 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.424 AU ( 63445037.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.586 AU ( 87697622.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.893 AU ( 133631768.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.314 AU ( 196645002.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WASP-53)



    Kopparapu's Recent Venus for Star WASP-53 distance : 0.460 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star WASP-53 distance : 0.582 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star WASP-53 distance : 0.562 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star WASP-53 distance : 0.617 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star WASP-53 distance : 1.057 AU
    Kopparapu's Outer Boundary for Early Mars for Star WASP-53 distance : 1.115 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WASP-53)



  • Original Kopparapu Recent Venus for Star WASP-53 distance : 0.455 AU
  • Original Kopparapu Runaway Greenhouse for Star WASP-53 distance : 0.600 AU
  • Original Kopparapu Moist Greenhouse for Star WASP-53 distance : 0.602 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-53 distance : 1.075 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WASP-53 distance : 1.118 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WASP-53)



    (Position in Stellar Map of star WASP-53 )



    (Zoomed position in Stellar Map of star WASP-53 (zoom level 3))

    (Synthetic Spectrum of star K2-206*)
    *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