Imaginary Picture of Kepler-588 b

Display orbital revolution of Kepler-588 b around the hoststar Kepler-588
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Exoplanet Name : Kepler-588 b
Alternate Name : "2MASS J18570173+4741202 b, K00532.01, KIC 10454313 b, KOI-532 b, KOI-532.01, WISE J185701.73+474120.1 b"
Status : Confirmed
Radius (Rjup / Re): 0.2350 (Rjup) 2.6341 (Rearth)
Mass (Mjup / Me): 0.0204 (Mjup) 6.4939 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0513 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0116
Orbital Period(Observed/Estimated) 4.22 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 0.9359
Star Radiation at Atmospheric Boundary: 1007521.3 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1414.0 (K)
Blackbody T 0.3(K) 1327.9 (K)
Blackbody T 0.7(K) 1074.4 (K)
Tidally Locked Blackbody T 0.1(K) 1681.6 (K)
Tidally Locked Blackbody T 0.3(K) 1579.2 (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-588
Alternate Name : "2MASS J18570173+4741202, KIC 10454313, KOI-532, WISE J185701.73+474120.1"
Star Distance(LY) : 3944.5
Stellar Radius(Rsun) : 1.2 (Rsun Measured)
Stellar Mass(Msun) : 1.0 (Msun Measured) 1.0 (Msun Estimated)
Star Age : 4.1 (GY)
Temperature : 6128 (K)
Spectral type : G2
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.0
Absolute Magnitude: 3.2
Apparent Magnitude: 13.6
Right Ascension(RA) 284.2572
Declination (DEC) 47.6890
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 508 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-588+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-588%20b/
Kepler-588 b
Kepler-588 b

  • Kepler-588 b is an exoplanet orbiting the star Kepler-588, located about 3944.5 light-years (1209.4 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-588 has apparent magnitude of 13.6, with absolute magnitude of 3.2.
  • It is 1.0 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6128 with its spectral types of G2
  • In this planetary system, the extrasolar planet Kepler-588 b orbits around the star Kepler-588 every 4.2 days with its orbital distance of 0.05 AU ( 7672887.8 km)
  • (Projected orbit of Kepler-588 b around its host star Kepler-588)


  • The Star Kepler-588 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.007 AU ( 150666351.1 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.392 AU ( 208260271.0 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.121 AU ( 317342565.1 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.122 AU ( 466983486.5 km)
  • Radiation at Planetary Boundary of Kepler-588 b : 1007521.35 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-588)



  • Kopparapu Recent Venus for Star Kepler-588 distance : 1.022 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-588 distance : 1.294 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-588 distance : 1.250 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-588 distance : 1.370 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-588 distance : 2.266 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-588 distance : 2.390 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-588)



  • Original Kopparapu Recent Venus for Star Kepler-588 distance : 1.031 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-588 distance : 1.328 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-588 distance : 1.364 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-588 distance : 2.307 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-588 distance : 2.399 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-588)



    (Position in Stellar Map of star Kepler-588 and its Exoplanet Kepler-588 b)



    (Zoomed position in Stellar Map of star Kepler-588 and its Exoplanet Kepler-588 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-588*)
    *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