Imaginary Picture of Kepler-927 b
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Exoplanet Name : Kepler-927 b
Alternate Name :
Radius (Rjup / Re): 0.1530 (Rjup) 1.7150 (Rearth)
Mass (Mjup / Me): 0.0137 (Mjup) 4.3569 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0851 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0250
Orbital Period(Observed/Estimated) 9.11 (Days Obs.) 0.00 (Days Est.)
Star Radiation at Atmospheric Boundary: 180489.7 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 919.9 (K)
Blackbody T 0.3(K) 863.9 (K)
Blackbody T 0.7(K) 699.0 (K)
Tidally Locked Blackbody T 0.1(K) 1094.0 (K)
Tidally Locked Blackbody T 0.3(K) 1027.4 (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-927
Alternate Name :
Star Distance(LY) : 2866.9
Stellar Radius(Rsun) : 1.0 (Rsun Measured)
Stellar Mass(Msun) : 1.0 (Msun Measured) 1.0 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5743 (K)
Spectral type : G3
Metalicity : 0.0
Absolute Magnitude: 3.7
Apparent Magnitude: 13.5
Right Ascension(RA) 289.3835
Declination (DEC) 41.3927
Hubble Space Telescope Guide Star Catalog (GSC) ID 0
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 753 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK 0
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-927%20b/
Kepler-927 b
Kepler-927 b

  • Kepler-927 b is an exoplanet orbiting the star Kepler-927, located about 2866.9 light-years (879.0 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-927 has apparent magnitude of 13.5, with absolute magnitude of 3.7.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5743 with its spectral types of G3
  • In this planetary system, the extrasolar planet Kepler-927 b orbits around the star Kepler-927 every 9.1 days with its orbital distance of 0.09 AU ( 12732523.0 km)
  • (Projected orbit of Kepler-927 b around its host star Kepler-927)


  • The Star Kepler-927 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.707 AU ( 105820775.4 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.978 AU ( 146271965.9 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.490 AU ( 222886106.1 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.192 AU ( 327986669.2 km)
  • Radiation at Planetary Boundary of Kepler-927 b : 180489.67 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-927)



  • Kopparapu Recent Venus for Star Kepler-927 distance : 0.735 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-927 distance : 0.930 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-927 distance : 0.899 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-927 distance : 0.985 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-927 distance : 1.644 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-927 distance : 1.735 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-927)



  • Original Kopparapu Recent Venus for Star Kepler-927 distance : 0.735 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-927 distance : 0.956 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-927 distance : 0.973 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-927 distance : 1.673 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-927 distance : 1.740 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-927)



    (Position in Stellar Map of star Kepler-927 and its Exoplanet Kepler-927 b)



    (Zoomed position in Stellar Map of star Kepler-927 and its Exoplanet Kepler-927 b (zoom level 3))