Imaginary Picture of Kepler-324 b

Display orbital revolution of Kepler-324 b around the hoststar Kepler-324
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Exoplanet Name : Kepler-324 b
Alternate Name : "2MASS J19055315+4938564 b, K01831.02, KIC 11601584 b, KOI-1831 b, KOI-1831.02, WISE J190553.14+493856.6 b"
Radius (Rjup / Re): 0.1020 (Rjup) 1.1433 (Rearth)
Mass (Mjup / Me): 0.0050 (Mjup) 1.5835 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0500 (AU) 0.0500 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0120
Orbital Period(Observed/Estimated) 4.39 (Days Obs.) 4.40 (Days Est.)
Surface Gravity (G Earth) 1.2114
Star Radiation at Atmospheric Boundary: 261410.4 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1009.2 (K)
Blackbody T 0.3(K) 947.7 (K)
Blackbody T 0.7(K) 766.8 (K)
Tidally Locked Blackbody T 0.1(K) 1200.1 (K)
Tidally Locked Blackbody T 0.3(K) 1127.1 (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-324
Alternate Name : "2MASS J19055315+4938564, KIC 11601584, KOI-1831, WISE J190553.14+493856.6"
Star Distance(LY) : 1635.2
Stellar Radius(Rsun) : 0.8 (Rsun Measured)
Stellar Mass(Msun) : 0.9 (Msun Measured) 0.9 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5233 (K)
Spectral type : K0
UV portion[%]: 4.9
Visible portion[%]: 40.0
IR portion[%]: 55.0
Metalicity : -0.0
Absolute Magnitude: 4.3
Apparent Magnitude: 12.8
Right Ascension(RA) 286.4715
Declination (DEC) 49.6490
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-324+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-324%20b/
Kepler-324 b
Kepler-324 b

  • Kepler-324 b is an exoplanet orbiting the star Kepler-324, located about 1635.2 light-years (501.4 pc) away from Solar System. Its discovery was publicly announced on 2014.
  • The host star Kepler-324 has apparent magnitude of 12.8, with absolute magnitude of 4.3.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5233 with its spectral types of K0
  • In this planetary system, the extrasolar planet Kepler-324 b orbits around the star Kepler-324 every 4.4 days with its orbital distance of 0.05 AU ( 7479893.5 km)
  • (Projected orbit of Kepler-324 b around its host star Kepler-324)


  • The Star Kepler-324 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.500 AU ( 74814737.5 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.691 AU ( 103413518.7 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.053 AU ( 157579317.1 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.550 AU ( 231884868.2 km)
  • Radiation at Planetary Boundary of Kepler-324 b : 261410.42 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-324)



  • Kopparapu Recent Venus for Star Kepler-324 distance : 0.535 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-324 distance : 0.677 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-324 distance : 0.654 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-324 distance : 0.717 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-324 distance : 1.216 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-324 distance : 1.283 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-324)



  • Original Kopparapu Recent Venus for Star Kepler-324 distance : 0.530 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-324 distance : 0.697 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-324 distance : 0.702 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-324 distance : 1.237 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-324 distance : 1.286 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-324)



    (Position in Stellar Map of star Kepler-324 and its Exoplanet Kepler-324 b)



    (Zoomed position in Stellar Map of star Kepler-324 and its Exoplanet Kepler-324 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-324*)
    *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