Imaginary Picture of Kepler-564 b
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Exoplanet Name : Kepler-564 b
Alternate Name :
Radius (Rjup / Re): 0.4130 (Rjup) 4.6293 (Rearth)
Mass (Mjup / Me): 0.0691 (Mjup) 21.9544 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0464 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0103
Orbital Period(Observed/Estimated) 3.75 (Days Obs.) 0.00 (Days Est.)
Star Radiation at Atmospheric Boundary: 577493.7 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1230.4 (K)
Blackbody T 0.3(K) 1155.4 (K)
Blackbody T 0.7(K) 934.9 (K)
Tidally Locked Blackbody T 0.1(K) 1463.1 (K)
Tidally Locked Blackbody T 0.3(K) 1374.0 (K)
Size Class: 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-564
Alternate Name :
Star Distance(LY) : 2813.8
Stellar Radius(Rsun) : 1.0 (Rsun Measured)
Stellar Mass(Msun) : 0.9 (Msun Measured) 1.0 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5780 (K)
Spectral type : G5
Metalicity : -0.0
Absolute Magnitude: 3.9
Apparent Magnitude: 13.6
Right Ascension(RA) 296.8384
Declination (DEC) 46.6264
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 487 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-564%20b/
Kepler-564 b
Kepler-564 b

  • Kepler-564 b is an exoplanet orbiting the star Kepler-564, located about 2813.8 light-years (862.7 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-564 has apparent magnitude of 13.6, with absolute magnitude of 3.9.
  • It is 0.9 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5780 with its spectral types of G5
  • In this planetary system, the extrasolar planet Kepler-564 b orbits around the star Kepler-564 every 3.8 days with its orbital distance of 0.05 AU ( 6947974.7 km)
  • (Projected orbit of Kepler-564 b around its host star Kepler-564)


  • The Star Kepler-564 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.690 AU ( 103290924.4 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.954 AU ( 142775050.6 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.454 AU ( 217557581.1 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.140 AU ( 320145511.2 km)
  • Radiation at Planetary Boundary of Kepler-564 b : 577493.74 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-564)



  • Kopparapu Recent Venus for Star Kepler-564 distance : 0.716 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-564 distance : 0.906 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-564 distance : 0.875 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-564 distance : 0.959 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-564 distance : 1.600 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-564 distance : 1.688 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-564)



  • Original Kopparapu Recent Venus for Star Kepler-564 distance : 0.716 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-564 distance : 0.931 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-564 distance : 0.948 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-564 distance : 1.628 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-564 distance : 1.693 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-564)



    (Position in Stellar Map of star Kepler-564 and its Exoplanet Kepler-564 b)



    (Zoomed position in Stellar Map of star Kepler-564 and its Exoplanet Kepler-564 b (zoom level 3))