Imaginary Picture of Kepler-529 b

Display orbital revolution of Kepler-529 b around the hoststar Kepler-529
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Exoplanet Name : Kepler-529 b
Alternate Name : "2MASS J19033320+4752493 b, K00339.01, KIC 10587105 b, KOI-339 b, KOI-339.01, WISE J190333.21+475249.2 b"
Status : Confirmed
Radius (Rjup / Re): 0.1660 (Rjup) 1.8607 (Rearth)
Mass (Mjup / Me): 0.0148 (Mjup) 4.7001 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0316 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0054
Orbital Period(Observed/Estimated) 1.98 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 1.3576
Star Radiation at Atmospheric Boundary: 2374383.7 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1752.0 (K)
Blackbody T 0.3(K) 1645.3 (K)
Blackbody T 0.7(K) 1331.2 (K)
Tidally Locked Blackbody T 0.1(K) 2083.5 (K)
Tidally Locked Blackbody T 0.3(K) 1956.6 (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-529
Alternate Name : "2MASS J19033320+4752493, KIC 10587105, KOI-339, WISE J190333.21+475249.2"
Star Distance(LY) : 2326.6
Stellar Radius(Rsun) : 1.2 (Rsun Measured)
Stellar Mass(Msun) : 1.1 (Msun Measured) 1.1 (Msun Estimated)
Star Age : 4.0 (GY)
Temperature : 6078 (K)
Spectral type : G0
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : -0.1
Absolute Magnitude: 3.5
Apparent Magnitude: 12.8
Right Ascension(RA) 285.8884
Declination (DEC) 47.8804
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 462 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-529%20b/
Kepler-529 b
Kepler-529 b

  • Kepler-529 b is an exoplanet orbiting the star Kepler-529, located about 2326.6 light-years (713.3 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-529 has apparent magnitude of 12.8, with absolute magnitude of 3.5.
  • It is 1.1 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6078 with its spectral types of G0
  • In this planetary system, the extrasolar planet Kepler-529 b orbits around the star Kepler-529 every 2.0 days with its orbital distance of 0.03 AU ( 4722322.1 km)
  • (Projected orbit of Kepler-529 b around its host star Kepler-529)


  • The Star Kepler-529 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.952 AU ( 142351274.1 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.315 AU ( 196766661.6 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.004 AU ( 299828847.9 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.949 AU ( 441211284.4 km)
  • Radiation at Planetary Boundary of Kepler-529 b : 2374383.73 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-529)



  • Kopparapu Recent Venus for Star Kepler-529 distance : 0.968 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-529 distance : 1.226 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-529 distance : 1.184 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-529 distance : 1.298 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-529 distance : 2.150 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-529 distance : 2.268 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-529)



  • Original Kopparapu Recent Venus for Star Kepler-529 distance : 0.976 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-529 distance : 1.259 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-529 distance : 1.291 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-529 distance : 2.188 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-529 distance : 2.276 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-529)



    (Position in Stellar Map of star Kepler-529 and its Exoplanet Kepler-529 b)



    (Zoomed position in Stellar Map of star Kepler-529 and its Exoplanet Kepler-529 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-529*)
    *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