Imaginary Picture of WASP-184 b

Display orbital revolution of WASP-184 b around the hoststar WASP-184
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Exoplanet Name : WASP-184 b
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 1.3300 (Rjup) 14.9080 (Rearth)
Mass (Mjup / Me): 0.5700 (Mjup) 181.2247 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0627 (AU) 0.0627 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0142
Orbital Period(Observed/Estimated) 5.18 (Days Obs.) 5.17 (Days Est.)
Surface Gravity (G Earth) 0.8154
Star Radiation at Atmospheric Boundary: 1100633.2 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1445.6 (K)
Blackbody T 0.3(K) 1357.6 (K)
Blackbody T 0.7(K) 1098.4 (K)
Tidally Locked Blackbody T 0.1(K) 1719.1 (K)
Tidally Locked Blackbody T 0.3(K) 1614.5 (K)
Size Class: Super-Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection : Spectrum
Radius Detection : Primary Transit
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : WASP-184
Alternate Name :
Star Distance(LY) : 2087.4
Stellar Radius(Rsun) : 1.6 (Rsun Measured)
Stellar Mass(Msun) : 1.2 (Msun Measured) 1.2 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 6000 (K)
Spectral type : G0
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.1
Absolute Magnitude: 3.9
Apparent Magnitude: 12.9
Right Ascension(RA) 209.5167
Declination (DEC) -30.3481
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-184 b
WASP-184 b

  • WASP-184 b is an exoplanet orbiting the star WASP-184, located about 2087.4 light-years (640.0 pc) away from Solar System. Its discovery was publicly announced on 2019.
  • The host star WASP-184 has apparent magnitude of 12.9, with absolute magnitude of 3.9.
  • It is 1.2 times more massive and 1.6 times bigger compared with our Sun. The surface temperature is 6000 with its spectral types of G0
  • In this planetary system, the extrasolar planet WASP-184 b orbits around the star WASP-184 every 5.2 days with its orbital distance of 0.06 AU ( 9379786.5 km)
  • (Projected orbit of WASP-184 b around its host star WASP-184)


  • The Star WASP-184 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.287 AU ( 192506127.4 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.779 AU ( 266093775.9 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.710 AU ( 405468028.0 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.988 AU ( 596663965.7 km)
  • Radiation at Planetary Boundary of WASP-184 b : 1100633.23 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WASP-184)



  • Kopparapu Recent Venus for Star WASP-184 distance : 1.316 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star WASP-184 distance : 1.666 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star WASP-184 distance : 1.609 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star WASP-184 distance : 1.764 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-184 distance : 2.927 AU
  • Kopparapu Outer Boundary for Early Mars for Star WASP-184 distance : 3.087 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WASP-184)



  • Original Kopparapu Recent Venus for Star WASP-184 distance : 1.324 AU
  • Original Kopparapu Runaway Greenhouse for Star WASP-184 distance : 1.711 AU
  • Original Kopparapu Moist Greenhouse for Star WASP-184 distance : 1.751 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-184 distance : 2.979 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WASP-184 distance : 3.098 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WASP-184)



    (Position in Stellar Map of star WASP-184 and its Exoplanet WASP-184 b)



    (Zoomed position in Stellar Map of star WASP-184 and its Exoplanet WASP-184 b (zoom level 3))

    (Synthetic Spectrum of star WASP-184*)
    *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