Imaginary Picture of Kepler-1368 b
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Exoplanet Name : Kepler-1368 b
Alternate Name :
Radius (Rjup / Re): 0.1470 (Rjup) 1.6477 (Rearth)
Mass (Mjup / Me): 0.0132 (Mjup) 4.1977 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0154 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0018
Orbital Period(Observed/Estimated) 0.68 (Days Obs.) 0.00 (Days Est.)
Star Radiation at Atmospheric Boundary: 7325916.0 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 2322.0 (K)
Blackbody T 0.3(K) 2180.6 (K)
Blackbody T 0.7(K) 1764.3 (K)
Tidally Locked Blackbody T 0.1(K) 2761.3 (K)
Tidally Locked Blackbody T 0.3(K) 2593.2 (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-1368
Alternate Name :
Star Distance(LY) : 5707.7
Stellar Radius(Rsun) : 1.1 (Rsun Measured)
Stellar Mass(Msun) : 1.1 (Msun Measured) 1.1 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5906 (K)
Spectral type : G1
Metalicity : 0.1
Absolute Magnitude: 3.5
Apparent Magnitude: 14.7
Right Ascension(RA) 294.7670
Declination (DEC) 41.6447
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. Batalha2"
Discovery Paper - Title FALSE POSITIVE PROBABILITIES FOR ALL KEPLER OBJECTS OF INTEREST: 1284 NEWLY VALIDATED PLANETS AND 428 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK 0
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-1368%20b/
Kepler-1368 b
Kepler-1368 b

  • Kepler-1368 b is an exoplanet orbiting the star Kepler-1368, located about 5707.7 light-years (1750.0 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-1368 has apparent magnitude of 14.7, with absolute magnitude of 3.5.
  • It is 1.1 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5906 with its spectral types of G1
  • In this planetary system, the extrasolar planet Kepler-1368 b orbits around the star Kepler-1368 every 0.7 days with its orbital distance of 0.02 AU ( 2305724.9 km)
  • (Projected orbit of Kepler-1368 b around its host star Kepler-1368)


  • The Star Kepler-1368 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.816 AU ( 122086812.0 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.128 AU ( 168755879.2 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.719 AU ( 257146614.4 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.529 AU ( 378402507.9 km)
  • Radiation at Planetary Boundary of Kepler-1368 b : 7325916.01 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1368)



  • Kopparapu Recent Venus for Star Kepler-1368 distance : 0.839 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-1368 distance : 1.063 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1368 distance : 1.027 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-1368 distance : 1.125 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1368 distance : 1.871 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-1368 distance : 1.973 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1368)



  • Original Kopparapu Recent Venus for Star Kepler-1368 distance : 0.843 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1368 distance : 1.092 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1368 distance : 1.115 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1368 distance : 1.904 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1368 distance : 1.980 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1368)



    (Position in Stellar Map of star Kepler-1368 and its Exoplanet Kepler-1368 b)



    (Zoomed position in Stellar Map of star Kepler-1368 and its Exoplanet Kepler-1368 b (zoom level 3))