WASP-140

Display orbital revolution around the star WASP-140
Imaginary Picture of Star WASP-140
Star Name : WASP-140
Alternate Name :
Star Distance (LY/pc): 587.0808 (LY) 180.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8700 (Rsun, estimated)
Stellar Mass (Msun): 0.9000 (Msun/observed) 0.9000 (Msun/estimated)
Spectral type : K0
Metalicity : 0.1200
Absolute Magnitude : 4.82
Apparent Magnitude : 11.10
Right Ascension(RA) : 60.38750
Declination(DEC) : -20.45111
  • This is the WASP-140 . The star WASP-140 islocated about 587.1 light-years (180.0 pc) away from our Solar System.
  • The star WASP-140 has apparent magnitude of 11.1, with absolute magnitude of 4.8.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5260 with its spectral types of K0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet WASP-140 b radius 1.440000 mass 2.440000 orbital distance 0.032300
    (Illustration of the WASP-140's Planetary System)



    The Star WASP-140 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.521 AU ( 78009744.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.721 AU ( 107829852.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.098 AU ( 164308832.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.616 AU ( 241787645.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WASP-140)



    Kopparapu's Recent Venus for Star WASP-140 distance : 0.557 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star WASP-140 distance : 0.705 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star WASP-140 distance : 0.681 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star WASP-140 distance : 0.747 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star WASP-140 distance : 1.265 AU
    Kopparapu's Outer Boundary for Early Mars for Star WASP-140 distance : 1.334 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WASP-140)



  • Original Kopparapu Recent Venus for Star WASP-140 distance : 0.553 AU
  • Original Kopparapu Runaway Greenhouse for Star WASP-140 distance : 0.726 AU
  • Original Kopparapu Moist Greenhouse for Star WASP-140 distance : 0.731 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-140 distance : 1.287 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WASP-140 distance : 1.338 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WASP-140)



    (Position in Stellar Map of star WASP-140 )



    (Zoomed position in Stellar Map of star WASP-140 (zoom level 3))

    (Synthetic Spectrum of star K2-266 A*)
    *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