Imaginary Picture of Kepler-114 d

Display orbital revolution of Kepler-114 d around the hoststar Kepler-114
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Exoplanet Name : Kepler-114 d
Alternate Name : "2MASS J19362914+4820582 d, K00156.03, KIC 10925104 d, KOI-156 d, KOI-156.03, WISE J193629.11+482058.9 d"
Status : Confirmed
Radius (Rjup / Re): 0.2260 (Rjup) 2.5332 (Rearth)
Mass (Mjup / Me): 0.0120 (Mjup) 3.8153 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0900 (AU) 0.0900 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0322
Orbital Period(Observed/Estimated) 11.78 (Days Obs.) 11.70 (Days Est.)
Surface Gravity (G Earth) 0.5945
Star Radiation at Atmospheric Boundary: 36529.9 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 617.0 (K)
Blackbody T 0.3(K) 579.5 (K)
Blackbody T 0.7(K) 468.8 (K)
Tidally Locked Blackbody T 0.1(K) 733.8 (K)
Tidally Locked Blackbody T 0.3(K) 689.1 (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-114
Alternate Name : "2MASS J19362914+4820582, KIC 10925104, KOI-156, WISE J193629.11+482058.9"
Star Distance(LY) : 846.3
Stellar Radius(Rsun) : 0.7 (Rsun Measured)
Stellar Mass(Msun) : 0.7 (Msun Measured) 0.7 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 4661 (K)
Spectral type : M0 V
UV portion[%]: 1.9
Visible portion[%]: 32.8
IR portion[%]: 65.3
Metalicity : -0.0
Absolute Magnitude: 6.6
Apparent Magnitude: 13.7
Right Ascension(RA) 294.1214
Declination (DEC) 48.3495
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors 0
Discovery Paper - Title
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-114+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-114%20d/
Kepler-114 d
Kepler-114 d

  • Kepler-114 d is an exoplanet orbiting the star Kepler-114, located about 846.3 light-years (259.5 pc) away from Solar System. Its discovery was publicly announced on 2013.
  • The host star Kepler-114 has apparent magnitude of 13.7, with absolute magnitude of 6.6.
  • It is 0.7 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4661 with its spectral types of M0 V
  • In this planetary system, the extrasolar planet Kepler-114 d orbits around the star Kepler-114 every 11.8 days with its orbital distance of 0.09 AU ( 13463808.4 km)
  • (Projected orbit of Kepler-114 d around its host star Kepler-114)


  • The Star Kepler-114 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.337 AU ( 50341060.5 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.465 AU ( 69584501.3 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.709 AU ( 106031380.9 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.043 AU ( 156029822.0 km)
  • Radiation at Planetary Boundary of Kepler-114 d : 36529.88 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-114)



  • Kopparapu Recent Venus for Star Kepler-114 distance : 0.369 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-114 distance : 0.468 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-114 distance : 0.452 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-114 distance : 0.496 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-114 distance : 0.860 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-114 distance : 0.907 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-114)



  • Original Kopparapu Recent Venus for Star Kepler-114 distance : 0.365 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-114 distance : 0.483 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-114 distance : 0.483 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-114 distance : 0.874 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-114 distance : 0.909 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-114)



    (Position in Stellar Map of star Kepler-114 and its Exoplanet Kepler-114 d)



    (Zoomed position in Stellar Map of star Kepler-114 and its Exoplanet Kepler-114 d (zoom level 3))

    (Synthetic Spectrum of star Kepler-114*)
    *Yamashiki YA et al. 2019 ApJ 881 114
    MUSCLES Paper I - France et al. 2016 ApJ 820 89
    MUSCLES Paper II- Youngblood et al. 2016 ApJ 824 101
    MUSCLES Paper III- Loyd et al. 2016 ApJ 824 102