Imaginary Picture of Kepler-532 b

Display orbital revolution of Kepler-532 b around the hoststar Kepler-532
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Exoplanet Name : Kepler-532 b
Alternate Name : "2MASS J19543861+4836229 b, K00346.01, KIC 11100383 b, KOI-346 b, KOI-346.01, WISE J195438.62+483622.8 b"
Radius (Rjup / Re): 0.2290 (Rjup) 2.5669 (Rearth)
Mass (Mjup / Me): 0.0199 (Mjup) 6.3395 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.1029 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0354
Orbital Period(Observed/Estimated) 12.92 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 0.9622
Star Radiation at Atmospheric Boundary: 45011.6 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 650.1 (K)
Blackbody T 0.3(K) 610.5 (K)
Blackbody T 0.7(K) 494.0 (K)
Tidally Locked Blackbody T 0.1(K) 773.1 (K)
Tidally Locked Blackbody T 0.3(K) 726.0 (K)
Size Class: sub-Neptune-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-532
Alternate Name : "2MASS J19543861+4836229, KIC 11100383, KOI-346, WISE J195438.62+483622.8"
Star Distance(LY) : 1019.9
Stellar Radius(Rsun) : 0.8 (Rsun Measured)
Stellar Mass(Msun) : 0.9 (Msun Measured) 0.9 (Msun Estimated)
Star Age : 2.0 (GY)
Temperature : 5120 (K)
Spectral type : K0
UV portion[%]: 4.9
Visible portion[%]: 40.0
IR portion[%]: 55.0
Metalicity : 0.0
Absolute Magnitude: 4.5
Apparent Magnitude: 12.0
Right Ascension(RA) 298.6609
Declination (DEC) 48.6064
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors "Timothy D. Morton, Stephen T. Bryson, Jeffrey L. Coughlin, Jason F. Rowe, Ganesh Ravichandran, Erik A. Petigura, Michael R. Haas, and Natalie M. Batalha"
Discovery Paper - Title FALSE POSITIVE PROBABILITIES FOR ALL KEPLER OBJECTS OF INTEREST: 1284 NEWLY VALIDATED PLANETS AND 464 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-532%20b/
Kepler-532 b
Kepler-532 b

  • Kepler-532 b is an exoplanet orbiting the star Kepler-532, located about 1019.9 light-years (312.7 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-532 has apparent magnitude of 12.0, with absolute magnitude of 4.5.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5120 with its spectral types of K0
  • In this planetary system, the extrasolar planet Kepler-532 b orbits around the star Kepler-532 every 12.9 days with its orbital distance of 0.10 AU ( 15393008.3 km)
  • (Projected orbit of Kepler-532 b around its host star Kepler-532)


  • The Star Kepler-532 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.427 AU ( 63887497.2 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.590 AU ( 88309216.9 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.900 AU ( 134563703.8 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.324 AU ( 198016385.1 km)
  • Radiation at Planetary Boundary of Kepler-532 b : 45011.57 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-532)



  • Kopparapu Recent Venus for Star Kepler-532 distance : 0.459 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-532 distance : 0.581 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-532 distance : 0.562 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-532 distance : 0.616 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-532 distance : 1.049 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-532 distance : 1.107 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-532)



  • Original Kopparapu Recent Venus for Star Kepler-532 distance : 0.455 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-532 distance : 0.599 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-532 distance : 0.602 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-532 distance : 1.067 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-532 distance : 1.109 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-532)



    (Position in Stellar Map of star Kepler-532 and its Exoplanet Kepler-532 b)



    (Zoomed position in Stellar Map of star Kepler-532 and its Exoplanet Kepler-532 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-532*)
    *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