WASP-181

Display orbital revolution around the star WASP-181
Imaginary Picture of Star WASP-181
Star Name : WASP-181
Alternate Name :
Star Distance (LY/pc): 1444.8711 (LY) 443.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9650 (Rsun, estimated)
Stellar Mass (Msun): 1.0400 (Msun/observed) 1.0400 (Msun/estimated)
Spectral type : G2
Metalicity : 0.0900
Absolute Magnitude : 1.77
Apparent Magnitude : 10.00
Right Ascension(RA) : 26.79167
Declination(DEC) : 3.13306
  • This is the WASP-181 . The star WASP-181 islocated about 1444.9 light-years (443.0 pc) away from our Solar System.
  • The star WASP-181 has apparent magnitude of 10.0, with absolute magnitude of 1.8.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5839 with its spectral types of G2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet WASP-181 b radius 1.184000 mass 0.299000 orbital distance 0.054270
    (Illustration of the WASP-181's Planetary System)



    The Star WASP-181 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.713 AU ( 106625818.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.985 AU ( 147384745.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.501 AU ( 224581735.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.209 AU ( 330481862.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WASP-181)



    Kopparapu's Recent Venus for Star WASP-181 distance : 0.736 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star WASP-181 distance : 0.932 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star WASP-181 distance : 0.900 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star WASP-181 distance : 0.987 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star WASP-181 distance : 1.643 AU
    Kopparapu's Outer Boundary for Early Mars for Star WASP-181 distance : 1.733 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WASP-181)



  • Original Kopparapu Recent Venus for Star WASP-181 distance : 0.738 AU
  • Original Kopparapu Runaway Greenhouse for Star WASP-181 distance : 0.958 AU
  • Original Kopparapu Moist Greenhouse for Star WASP-181 distance : 0.976 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-181 distance : 1.672 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WASP-181 distance : 1.739 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WASP-181)



    (Position in Stellar Map of star WASP-181 )



    (Zoomed position in Stellar Map of star WASP-181 (zoom level 3))

    (Synthetic Spectrum of star K2-285*)
    *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