Imaginary Picture of WASP-14 b

Display orbital revolution of WASP-14 b around the hoststar WASP-14
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Exoplanet Name : WASP-14 b
Alternate Name :
Radius (Rjup / Re): 1.2810 (Rjup) 14.3587 (Rearth)
Mass (Mjup / Me): 7.3410 (Mjup) 2333.9829 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0360 (AU) 0.0360 (AU Est.)
Eccentricity : 0.0870
Orbital Period(Yrs) 0.0061
Orbital Period(Observed/Estimated) 2.24 (Days Obs.) 2.27 (Days Est.)
Surface Gravity (G Earth) 11.3205
Star Radiation at Atmospheric Boundary: 2836908.0 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1831.7 (K)
Blackbody T 0.3(K) 1720.2 (K)
Blackbody T 0.7(K) 1391.8 (K)
Tidally Locked Blackbody T 0.1(K) 2178.3 (K)
Tidally Locked Blackbody T 0.3(K) 2045.6 (K)
Size Class: Super-Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection :
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : WASP-14
Alternate Name :
Star Distance(LY) : 557.5
Stellar Radius(Rsun) : 1.3 (Rsun Measured)
Stellar Mass(Msun) : 1.2 (Msun Measured) 1.2 (Msun Estimated)
Star Age : 0.8 (GY)
Temperature : 6475 (K)
Spectral type : F5V
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.0
Absolute Magnitude: 3.6
Apparent Magnitude: 9.8
Right Ascension(RA) 218.2765
Declination (DEC) 21.8947
Hubble Space Telescope Guide Star Catalog (GSC) ID 01482-00882
Discovered by
Discovery Paper - Authors CUTRI R.M.; SKRUTSKIE M.F.; VAN DYK S.; BEICHMAN C.A.; CARPENTER J.M.; CHESTER T.; CAMBRESY L.; EVANS T.; FOWLER J.; GIZIS J.; HOWARD E.; HUCHRA J.; JARRETT T.; KOPAN E.L.; KIRKPATRICK J.D.; LIGHT R.M.; MARSH K.A.; McCALLON H.; SCHNEIDER S.; STIENING R.; SYKES M.; WEINBERG M.; WHEATON W.A.; WHEELOCK S.; ZACARIAS N.
Discovery Paper - Title 2MASS All Sky Catalog of point sources.
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=WASP-14+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/WASP-14%20b/
WASP-14 b
WASP-14 b

  • WASP-14 b is an exoplanet orbiting the star WASP-14, located about 557.5 light-years (170.9 pc) away from Solar System. Its discovery was publicly announced on 2008.
  • The host star WASP-14 has apparent magnitude of 9.8, with absolute magnitude of 3.6.
  • It is 1.2 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 6475 with its spectral types of F5V
  • In this planetary system, the extrasolar planet WASP-14 b orbits around the star WASP-14 every 2.2 days with its orbital distance of 0.04 AU ( 5385523.3 km)
  • (Projected orbit of WASP-14 b around its host star WASP-14)


  • The Star WASP-14 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.186 AU ( 177451974.0 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.640 AU ( 245285001.8 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.498 AU ( 373760061.3 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.677 AU ( 550004303.7 km)
  • Radiation at Planetary Boundary of WASP-14 b : 2836908.01 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star WASP-14)



  • Kopparapu Recent Venus for Star WASP-14 distance : 1.179 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star WASP-14 distance : 1.493 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star WASP-14 distance : 1.442 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star WASP-14 distance : 1.580 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-14 distance : 2.598 AU
  • Kopparapu Outer Boundary for Early Mars for Star WASP-14 distance : 2.740 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star WASP-14)



  • Original Kopparapu Recent Venus for Star WASP-14 distance : 1.198 AU
  • Original Kopparapu Runaway Greenhouse for Star WASP-14 distance : 1.531 AU
  • Original Kopparapu Moist Greenhouse for Star WASP-14 distance : 1.585 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star WASP-14 distance : 2.645 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star WASP-14 distance : 2.751 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star WASP-14)



    (Position in Stellar Map of star WASP-14 and its Exoplanet WASP-14 b)



    (Zoomed position in Stellar Map of star WASP-14 and its Exoplanet WASP-14 b (zoom level 3))

    (Synthetic Spectrum of star WASP-14*)
    *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