Imaginary Picture of Kepler-814 b
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Exoplanet Name : Kepler-814 b
Alternate Name :
Radius (Rjup / Re): 0.1890 (Rjup) 2.1185 (Rearth)
Mass (Mjup / Me): 0.0167 (Mjup) 5.3030 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0688 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0168
Orbital Period(Observed/Estimated) 6.15 (Days Obs.) 0.00 (Days Est.)
Star Radiation at Atmospheric Boundary: 555883.1 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1218.7 (K)
Blackbody T 0.3(K) 1144.5 (K)
Blackbody T 0.7(K) 926.0 (K)
Tidally Locked Blackbody T 0.1(K) 1449.3 (K)
Tidally Locked Blackbody T 0.3(K) 1361.0 (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-814
Alternate Name :
Star Distance(LY) : 4328.1
Stellar Radius(Rsun) : 1.2 (Rsun Measured)
Stellar Mass(Msun) : 1.1 (Msun Measured) 1.2 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 6162 (K)
Spectral type : G0
Metalicity : 0.0
Absolute Magnitude: 3.1
Apparent Magnitude: 13.7
Right Ascension(RA) 284.9105
Declination (DEC) 48.4316
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 686 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK 0
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-814%20b/
Kepler-814 b
Kepler-814 b

  • Kepler-814 b is an exoplanet orbiting the star Kepler-814, located about 4328.1 light-years (1327.0 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-814 has apparent magnitude of 13.7, with absolute magnitude of 3.1.
  • It is 1.1 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6162 with its spectral types of G0
  • In this planetary system, the extrasolar planet Kepler-814 b orbits around the star Kepler-814 every 6.1 days with its orbital distance of 0.07 AU ( 10292937.0 km)
  • (Projected orbit of Kepler-814 b around its host star Kepler-814)


  • The Star Kepler-814 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.004 AU ( 150127872.8 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.387 AU ( 207515953.4 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.114 AU ( 316208389.7 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.110 AU ( 465314497.7 km)
  • Radiation at Planetary Boundary of Kepler-814 b : 555883.06 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-814)



  • Kopparapu Recent Venus for Star Kepler-814 distance : 1.016 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-814 distance : 1.287 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-814 distance : 1.243 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-814 distance : 1.362 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-814 distance : 2.252 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-814 distance : 2.375 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-814)



  • Original Kopparapu Recent Venus for Star Kepler-814 distance : 1.026 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-814 distance : 1.321 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-814 distance : 1.357 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-814 distance : 2.292 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-814 distance : 2.384 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-814)



    (Position in Stellar Map of star Kepler-814 and its Exoplanet Kepler-814 b)



    (Zoomed position in Stellar Map of star Kepler-814 and its Exoplanet Kepler-814 b (zoom level 3))