Imaginary Picture of Kepler-586 b

Display orbital revolution of Kepler-586 b around the hoststar Kepler-586
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Exoplanet Name : Kepler-586 b
Alternate Name : "2MASS J19321373+4533042 b, K00526.01, KIC 9157634 b, KOI-526 b, KOI-526.01, WISE J193213.73+453304.1 b"
Status : Confirmed
Radius (Rjup / Re): 0.2490 (Rjup) 2.7910 (Rearth)
Mass (Mjup / Me): 0.0216 (Mjup) 6.8529 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0315 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0058
Orbital Period(Observed/Estimated) 2.10 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 0.8797
Star Radiation at Atmospheric Boundary: 1064271.3 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1433.5 (K)
Blackbody T 0.3(K) 1346.2 (K)
Blackbody T 0.7(K) 1089.2 (K)
Tidally Locked Blackbody T 0.1(K) 1704.8 (K)
Tidally Locked Blackbody T 0.3(K) 1600.9 (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-586
Alternate Name : "2MASS J19321373+4533042, KIC 9157634, KOI-526, WISE J193213.73+453304.1"
Star Distance(LY) : 2262.2
Stellar Radius(Rsun) : 0.9 (Rsun Measured)
Stellar Mass(Msun) : 0.9 (Msun Measured) 0.9 (Msun Estimated)
Star Age : 4.2 (GY)
Temperature : 5712 (K)
Spectral type : G6
UV portion[%]: 7.2
Visible portion[%]: 43.7
IR portion[%]: 49.1
Metalicity : 0.0
Absolute Magnitude: 4.0
Apparent Magnitude: 13.2
Right Ascension(RA) 293.0572
Declination (DEC) 45.5512
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 506 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-586%20b/
Kepler-586 b
Kepler-586 b

  • Kepler-586 b is an exoplanet orbiting the star Kepler-586, located about 2262.2 light-years (693.6 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-586 has apparent magnitude of 13.2, with absolute magnitude of 4.0.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5712 with its spectral types of G6
  • In this planetary system, the extrasolar planet Kepler-586 b orbits around the star Kepler-586 every 2.1 days with its orbital distance of 0.03 AU ( 4710182.5 km)
  • (Projected orbit of Kepler-586 b around its host star Kepler-586)


  • The Star Kepler-586 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.635 AU ( 95059210.2 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.878 AU ( 131396670.5 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.338 AU ( 200219447.8 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.969 AU ( 294631688.4 km)
  • Radiation at Planetary Boundary of Kepler-586 b : 1064271.30 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-586)



  • Kopparapu Recent Venus for Star Kepler-586 distance : 0.661 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-586 distance : 0.837 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-586 distance : 0.809 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-586 distance : 0.887 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-586 distance : 1.481 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-586 distance : 1.562 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-586)



  • Original Kopparapu Recent Venus for Star Kepler-586 distance : 0.661 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-586 distance : 0.861 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-586 distance : 0.875 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-586 distance : 1.507 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-586 distance : 1.567 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-586)



    (Position in Stellar Map of star Kepler-586 and its Exoplanet Kepler-586 b)



    (Zoomed position in Stellar Map of star Kepler-586 and its Exoplanet Kepler-586 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-586*)
    *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