Imaginary Picture of Kepler-32 e

Display orbital revolution of Kepler-32 e around the hoststar Kepler-32
/
Exoplanet Name : Kepler-32 e
Alternate Name : "2MASS J19512217+4634273 e, K00952.04, KIC 9787239 e, KOI-952 e, KOI-952.04, WISE J195122.14+463427.5 e"
Radius (Rjup / Re): 0.1340 (Rjup) 1.5020 (Rearth)
Mass (Mjup / Me): 0.0135 (Mjup) 4.2770 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0330 (AU) 0.0330 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0079
Orbital Period(Observed/Estimated) 2.90 (Days Obs.) 2.88 (Days Est.)
Surface Gravity (G Earth) 1.8958
Star Radiation at Atmospheric Boundary: 71895.5 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 730.8 (K)
Blackbody T 0.3(K) 686.3 (K)
Blackbody T 0.7(K) 555.3 (K)
Tidally Locked Blackbody T 0.1(K) 869.1 (K)
Tidally Locked Blackbody T 0.3(K) 816.2 (K)
Size Class: super-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-32
Alternate Name : "2MASS J19512217+4634273, KIC 9787239, KOI-952, WISE J195122.14+463427.5"
Star Distance(LY) : 1056.1
Stellar Radius(Rsun) : 0.6 (Rsun Measured)
Stellar Mass(Msun) : 0.6 (Msun Measured) 0.6 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 3731 (K)
Spectral type : M1 V
UV portion[%]: 0.6
Visible portion[%]: 21.8
IR portion[%]: 77.6
Metalicity : 0.0
Absolute Magnitude: 8.4
Apparent Magnitude: 16.0
Right Ascension(RA) 297.8424
Declination (DEC) 46.5743
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
Kepler-32 e
Kepler-32 e

  • Kepler-32 e is an exoplanet orbiting the star Kepler-32, located about 1056.1 light-years (323.8 pc) away from Solar System. Its discovery was publicly announced on 2012.
  • The host star Kepler-32 has apparent magnitude of 16.0, with absolute magnitude of 8.4.
  • It is 0.6 times more massive and 0.6 times bigger compared with our Sun. The surface temperature is 3731 with its spectral types of M1 V
  • In this planetary system, the extrasolar planet Kepler-32 e orbits around the star Kepler-32 every 2.9 days with its orbital distance of 0.03 AU ( 4936729.7 km)
  • (Projected orbit of Kepler-32 e around its host star Kepler-32)


  • The Star Kepler-32 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.173 AU ( 25895273.5 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.239 AU ( 35794035.3 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.365 AU ( 54542188.6 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.537 AU ( 80261219.8 km)
  • Radiation at Planetary Boundary of Kepler-32 e : 71895.50 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-32)



  • Kopparapu Recent Venus for Star Kepler-32 distance : 0.195 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-32 distance : 0.247 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-32 distance : 0.238 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-32 distance : 0.262 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-32 distance : 0.475 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-32 distance : 0.501 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-32)



  • Original Kopparapu Recent Venus for Star Kepler-32 distance : 0.193 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-32 distance : 0.255 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-32 distance : 0.255 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-32 distance : 0.482 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-32 distance : 0.501 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-32)



    (Position in Stellar Map of star Kepler-32 and its Exoplanet Kepler-32 e)



    (Zoomed position in Stellar Map of star Kepler-32 and its Exoplanet Kepler-32 e (zoom level 3))

    (Synthetic Spectrum of star Kepler-32*)
    *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