WASP-109

Display orbital revolution around the star WASP-109
Imaginary Picture of Star WASP-109
Star Name : WASP-109
Alternate Name :
Star Distance (LY/pc): 1128.5675 (LY) 346.0208 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.3460 (Rsun, estimated)
Stellar Mass (Msun): 1.2030 (Msun/observed) 1.2030 (Msun/estimated)
Spectral type : F4
Metalicity : -0.2200
Absolute Magnitude : 3.70
Apparent Magnitude : 11.40
Right Ascension(RA) : 232.05417
Declination(DEC) : -16.41083
  • This is the WASP-109 . The star WASP-109 islocated about 1128.6 light-years (346.0 pc) away from our Solar System.
  • The star WASP-109 has apparent magnitude of 11.4, with absolute magnitude of 3.7.
  • It is 1.2 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 6520 with its spectral types of F4
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet WASP-109 b radius 1.443000 mass 0.910000 orbital distance 0.046300
    (Illustration of the WASP-109's Planetary System)



    The Star WASP-109 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.240 AU ( 185437841.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.713 AU ( 256323557.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.611 AU ( 390580377.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.842 AU ( 574756136.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WASP-109)



    Kopparapu's Recent Venus for Star WASP-109 distance : 1.229 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star WASP-109 distance : 1.556 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star WASP-109 distance : 1.503 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star WASP-109 distance : 1.646 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star WASP-109 distance : 2.706 AU
    Kopparapu's Outer Boundary for Early Mars for Star WASP-109 distance : 2.854 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WASP-109)



  • Original Kopparapu Recent Venus for Star WASP-109 distance : 1.250 AU
  • Original Kopparapu Runaway Greenhouse for Star WASP-109 distance : 1.595 AU
  • Original Kopparapu Moist Greenhouse for Star WASP-109 distance : 1.654 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-109 distance : 2.755 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WASP-109 distance : 2.865 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WASP-109)



    (Position in Stellar Map of star WASP-109 )



    (Zoomed position in Stellar Map of star WASP-109 (zoom level 3))

    (Synthetic Spectrum of star K2-72*)
    *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