Imaginary Picture of WASP-175 b

Display orbital revolution of WASP-175 b around the hoststar WASP-175
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Exoplanet Name : WASP-175 b
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 1.2080 (Rjup) 13.5405 (Rearth)
Mass (Mjup / Me): 0.9900 (Mjup) 314.7586 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0440 (AU) 0.0440 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0084
Orbital Period(Observed/Estimated) 3.07 (Days Obs.) 3.06 (Days Est.)
Surface Gravity (G Earth) 1.7168
Star Radiation at Atmospheric Boundary: 1382374.6 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1530.4 (K)
Blackbody T 0.3(K) 1437.2 (K)
Blackbody T 0.7(K) 1162.8 (K)
Tidally Locked Blackbody T 0.1(K) 1819.9 (K)
Tidally Locked Blackbody T 0.3(K) 1709.1 (K)
Size Class: Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection : Radial Velocity
Radius Detection : Primary Transit
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : WASP-175
Alternate Name :
Star Distance(LY) : 1904.8
Stellar Radius(Rsun) : 1.2 (Rsun Measured)
Stellar Mass(Msun) : 1.2 (Msun Measured) 1.2 (Msun Estimated)
Star Age : 1.7 (GY)
Temperature : 6229 (K)
Spectral type : F8
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.1
Absolute Magnitude: 3.2
Apparent Magnitude: 12.0
Right Ascension(RA) 166.3208
Declination (DEC) -34.1222
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal
Discovery Paper - URL
SIMBAD LINK
Open Exoplanet Database Link
WASP-175 b
WASP-175 b

  • WASP-175 b is an exoplanet orbiting the star WASP-175, located about 1904.8 light-years (584.0 pc) away from Solar System. Its discovery was publicly announced on 2019.
  • The host star WASP-175 has apparent magnitude of 12.0, with absolute magnitude of 3.2.
  • It is 1.2 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6229 with its spectral types of F8
  • In this planetary system, the extrasolar planet WASP-175 b orbits around the star WASP-175 every 3.1 days with its orbital distance of 0.04 AU ( 6582306.3 km)
  • (Projected orbit of WASP-175 b around its host star WASP-175)


  • The Star WASP-175 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.012 AU ( 151398391.5 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.399 AU ( 209272142.2 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.132 AU ( 318884432.9 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.137 AU ( 469252412.4 km)
  • Radiation at Planetary Boundary of WASP-175 b : 1382374.63 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WASP-175)



  • Kopparapu Recent Venus for Star WASP-175 distance : 1.021 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star WASP-175 distance : 1.293 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star WASP-175 distance : 1.248 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star WASP-175 distance : 1.368 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-175 distance : 2.259 AU
  • Kopparapu Outer Boundary for Early Mars for Star WASP-175 distance : 2.382 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WASP-175)



  • Original Kopparapu Recent Venus for Star WASP-175 distance : 1.032 AU
  • Original Kopparapu Runaway Greenhouse for Star WASP-175 distance : 1.326 AU
  • Original Kopparapu Moist Greenhouse for Star WASP-175 distance : 1.365 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-175 distance : 2.299 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WASP-175 distance : 2.391 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WASP-175)



    (Position in Stellar Map of star WASP-175 and its Exoplanet WASP-175 b)



    (Zoomed position in Stellar Map of star WASP-175 and its Exoplanet WASP-175 b (zoom level 3))

    (Synthetic Spectrum of star WASP-175*)
    *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