Imaginary Picture of Kepler-14 A b

Display orbital revolution of Kepler-14 A b around the hoststar Kepler-14 A
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Exoplanet Name : Kepler-14 A b
Alternate Name : Kepler-14 b
Radius (Rjup / Re): 1.1360 (Rjup) 12.7334 (Rearth)
Mass (Mjup / Me): 8.4000 (Mjup) 2670.6792 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0805 (AU Est.)
Eccentricity : 0.0350
Orbital Period(Yrs) 0.0186
Orbital Period(Observed/Estimated) 6.79 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 16.4714
Star Radiation at Atmospheric Boundary: 1325996.9 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1514.5 (K)
Blackbody T 0.3(K) 1422.3 (K)
Blackbody T 0.7(K) 1150.8 (K)
Tidally Locked Blackbody T 0.1(K) 1801.1 (K)
Tidally Locked Blackbody T 0.3(K) 1691.4 (K)
Size Class: Jupiter-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-14 A
Alternate Name : Kepler-14
Star Distance(LY) : 3196.3
Stellar Radius(Rsun) : 2.0 (Rsun Measured)
Stellar Mass(Msun) : 1.5 (Msun Measured) 1.5 (Msun Estimated)
Star Age : 2.2 (GY)
Temperature : 6395 (K)
Spectral type : F
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.1
Absolute Magnitude: 2.2
Apparent Magnitude: 12.1
Right Ascension(RA) 287.7083
Declination (DEC) 47.3331
Hubble Space Telescope Guide Star Catalog (GSC) ID 03546-00413
Discovered by
Discovery Paper - Authors "Lars A. Buchhave, David W. Latham, Joshua A. Carter, Jean-Michel D_sert, Guillermo Torres, Elisabeth R. Adams, Stephen T. Bryson, David B. Charbonneau, David R. Ciardi, Craig Kulesa, Andrea K. Dupree, Debra A. Fischer, Fran_ois Fressin, Thomas N. Gautier III, Ronald L. Gilliland, Steve B. Howel, Howard Isaacson, Jon M. Jenkins, Geoffrey W. Marcy, Donald W. McCarthy, Jason F. Rowe, Natalie M. Batalha, William J. Borucki, Timothy M. Brown, Douglas A. Caldwell, Jessie L. Christiansen, William D. Cochran, Drake Deming, Edward W. Dunham, Mark Everett, Eric B. Ford, Jonathan J. Fortney, John C. Geary, Forrest R. Girouard, Michael R. Haas, Matthew J. Holman, Elliott Horch, Todd C. Klaus, Heather A. Knutson, David G. Koch, Jeffrey Kolodziejczak, Jack J. Lissauer, Pavel Machalek, Fergal Mullally, et al. (5 additional authors not shown) "
Discovery Paper - Title Kepler-14b: A massive hot Jupiter transiting an F star in a close visual binary
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-14+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-14%20b/
Kepler-14 A b
Kepler-14 A b
  • Kepler-14 A b is an exoplanet orbiting the star Kepler-14 A, located about 3196.3 light-years (980.0 pc) away from Solar System. Its discovery was publicly announced on 2011.
  • The host star Kepler-14 A has apparent magnitude of 12.1, with absolute magnitude of 2.2.
  • It is 1.5 times more massive and 2.0 times bigger compared with our Sun. The surface temperature is 6395 with its spectral types of F
  • In this planetary system, the extrasolar planet Kepler-14 A b orbits around the star Kepler-14 A every 6.8 days with its orbital distance of 0.08 AU ( 12049461.0 km)
    • (Projected orbit of Kepler-14 A b around its host star Kepler-14 A)


  • The Star Kepler-14 A 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.814 AU ( 271437072.3 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.508 AU ( 375196968.9 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.822 AU ( 571717149.7 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 5.624 AU ( 841306831.1 km)
  • Radiation at Planetary Boundary of Kepler-14 A b : 1325996.85 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-14 A)



  • Kopparapu Recent Venus for Star Kepler-14 A distance : 1.812 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-14 A distance : 2.294 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-14 A distance : 2.216 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-14 A distance : 2.428 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-14 A distance : 3.998 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-14 A distance : 4.217 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-14 A)



  • Original Kopparapu Recent Venus for Star Kepler-14 A distance : 1.838 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-14 A distance : 2.353 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-14 A distance : 2.432 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-14 A distance : 4.070 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-14 A distance : 4.233 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-14 A)



    (Position in Stellar Map of star Kepler-14 A and its Exoplanet Kepler-14 A b)



    (Zoomed position in Stellar Map of star Kepler-14 A and its Exoplanet Kepler-14 A b (zoom level 3))