Imaginary Picture of WASP-113 b

Display orbital revolution of WASP-113 b around the hoststar WASP-113
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Exoplanet Name : WASP-113 b
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 1.4090 (Rjup) 15.7935 (Rearth)
Mass (Mjup / Me): 0.4750 (Mjup) 151.0205 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0588 (AU) 0.0588 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0124
Orbital Period(Observed/Estimated) 4.54 (Days Obs.) 4.54 (Days Est.)
Surface Gravity (G Earth) 0.6055
Star Radiation at Atmospheric Boundary: 1101907.5 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1446.0 (K)
Blackbody T 0.3(K) 1358.0 (K)
Blackbody T 0.7(K) 1098.7 (K)
Tidally Locked Blackbody T 0.1(K) 1719.6 (K)
Tidally Locked Blackbody T 0.3(K) 1614.9 (K)
Size Class: Super-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-113
Alternate Name :
Star Distance(LY) : 1174.2
Stellar Radius(Rsun) : 1.6 (Rsun Measured)
Stellar Mass(Msun) : 1.3 (Msun Measured) 1.3 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5890 (K)
Spectral type : G1
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.1
Absolute Magnitude: 4.0
Apparent Magnitude: 11.8
Right Ascension(RA) 224.8729
Declination (DEC) 46.9600
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=WASP-113+&submit=SIMBAD+search
Open Exoplanet Database Link
WASP-113 b
WASP-113 b

  • WASP-113 b is an exoplanet orbiting the star WASP-113, located about 1174.2 light-years (360.0 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star WASP-113 has apparent magnitude of 11.8, with absolute magnitude of 4.0.
  • It is 1.3 times more massive and 1.6 times bigger compared with our Sun. The surface temperature is 5890 with its spectral types of G1
  • In this planetary system, the extrasolar planet WASP-113 b orbits around the star WASP-113 every 4.5 days with its orbital distance of 0.06 AU ( 8803834.7 km)
  • (Projected orbit of WASP-113 b around its host star WASP-113)


  • The Star WASP-113 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.209 AU ( 180790142.2 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.670 AU ( 249899222.7 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.545 AU ( 380791112.8 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.746 AU ( 560350803.9 km)
  • Radiation at Planetary Boundary of WASP-113 b : 1101907.51 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WASP-113)



  • Kopparapu Recent Venus for Star WASP-113 distance : 1.244 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star WASP-113 distance : 1.576 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star WASP-113 distance : 1.522 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star WASP-113 distance : 1.668 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-113 distance : 2.774 AU
  • Kopparapu Outer Boundary for Early Mars for Star WASP-113 distance : 2.926 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WASP-113)



  • Original Kopparapu Recent Venus for Star WASP-113 distance : 1.249 AU
  • Original Kopparapu Runaway Greenhouse for Star WASP-113 distance : 1.618 AU
  • Original Kopparapu Moist Greenhouse for Star WASP-113 distance : 1.652 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-113 distance : 2.823 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WASP-113 distance : 2.936 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WASP-113)



    (Position in Stellar Map of star WASP-113 and its Exoplanet WASP-113 b)



    (Zoomed position in Stellar Map of star WASP-113 and its Exoplanet WASP-113 b (zoom level 3))

    (Synthetic Spectrum of star WASP-113*)
    *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