Imaginary Picture of Kepler-332 d

Display orbital revolution of Kepler-332 d around the hoststar Kepler-332
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Exoplanet Name : Kepler-332 d
Alternate Name : "2MASS J19063911+4724493 d, K01905.03, KIC 10328393 d, KOI-1905 d, KOI-1905.03, WISE J190639.09+472448.8 d"
Status : Confirmed
Radius (Rjup / Re): 0.1050 (Rjup) 1.1769 (Rearth)
Mass (Mjup / Me): 0.0055 (Mjup) 1.7584 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.1890 (AU) 0.1890 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0937
Orbital Period(Observed/Estimated) 34.21 (Days Obs.) 33.55 (Days Est.)
Surface Gravity (G Earth) 1.2694
Star Radiation at Atmospheric Boundary: 9938.5 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 445.6 (K)
Blackbody T 0.3(K) 418.5 (K)
Blackbody T 0.7(K) 338.6 (K)
Tidally Locked Blackbody T 0.1(K) 529.9 (K)
Tidally Locked Blackbody T 0.3(K) 497.7 (K)
Size Class: Earth-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 : Kepler-332
Alternate Name : "2MASS J19063911+4724493, KIC 10328393, KOI-1905, WISE J190639.09+472448.8"
Star Distance(LY) : 1122.3
Stellar Radius(Rsun) : 0.7 (Rsun Measured)
Stellar Mass(Msun) : 0.8 (Msun Measured) 0.8 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 4955 (K)
Spectral type : K2
UV portion[%]: 3.0
Visible portion[%]: 36.6
IR portion[%]: 60.4
Metalicity : 0.1
Absolute Magnitude: 4.9
Apparent Magnitude: 12.6
Right Ascension(RA) 286.6630
Declination (DEC) 47.4137
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors 0
Discovery Paper - Title
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-332+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-332%20d/
Kepler-332 d
Kepler-332 d

  • Kepler-332 d is an exoplanet orbiting the star Kepler-332, located about 1122.3 light-years (344.1 pc) away from Solar System. Its discovery was publicly announced on 2014.
  • The host star Kepler-332 has apparent magnitude of 12.6, with absolute magnitude of 4.9.
  • It is 0.8 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4955 with its spectral types of K2
  • In this planetary system, the extrasolar planet Kepler-332 d orbits around the star Kepler-332 every 34.2 days with its orbital distance of 0.19 AU ( 28273997.6 km)
  • (Projected orbit of Kepler-332 d around its host star Kepler-332)


  • The Star Kepler-332 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.369 AU ( 55141511.3 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.509 AU ( 76219978.8 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.776 AU ( 116142380.2 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.142 AU ( 170908600.4 km)
  • Radiation at Planetary Boundary of Kepler-332 d : 9938.53 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-332)



  • Kopparapu Recent Venus for Star Kepler-332 distance : 0.400 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-332 distance : 0.506 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-332 distance : 0.489 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-332 distance : 0.536 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-332 distance : 0.919 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-332 distance : 0.969 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-332)



  • Original Kopparapu Recent Venus for Star Kepler-332 distance : 0.395 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-332 distance : 0.521 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-332 distance : 0.523 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-332 distance : 0.934 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-332 distance : 0.971 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-332)



    (Position in Stellar Map of star Kepler-332 and its Exoplanet Kepler-332 d)



    (Zoomed position in Stellar Map of star Kepler-332 and its Exoplanet Kepler-332 d (zoom level 3))

    (Synthetic Spectrum of star Kepler-332*)
    *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