Imaginary Picture of Kepler-1113 b

Display orbital revolution of Kepler-1113 b around the hoststar Kepler-1113
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Exoplanet Name : Kepler-1113 b
Alternate Name : "2MASS J19173761+3920198 b, K02134.01, KIC 4254466 b, KOI-2134 b, KOI-2134.01, WISE J191737.69+392019.8 b"
Status : Confirmed
Radius (Rjup / Re): 0.2510 (Rjup) 2.8135 (Rearth)
Mass (Mjup / Me): 0.0217 (Mjup) 6.9041 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.2467 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.1158
Orbital Period(Observed/Estimated) 42.30 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 0.8722
Star Radiation at Atmospheric Boundary: 29910.2 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 586.9 (K)
Blackbody T 0.3(K) 551.2 (K)
Blackbody T 0.7(K) 446.0 (K)
Tidally Locked Blackbody T 0.1(K) 698.0 (K)
Tidally Locked Blackbody T 0.3(K) 655.5 (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-1113
Alternate Name : "2MASS J19173761+3920198, KIC 4254466, KOI-2134, WISE J191737.69+392019.8"
Star Distance(LY) : 3503.2
Stellar Radius(Rsun) : 1.1 (Rsun Measured)
Stellar Mass(Msun) : 1.1 (Msun Measured) 1.1 (Msun Estimated)
Star Age : 3.5 (GY)
Temperature : 5850 (K)
Spectral type : G1
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.2
Absolute Magnitude: 3.4
Apparent Magnitude: 13.6
Right Ascension(RA) 289.4067
Declination (DEC) 39.3388
Hubble Space Telescope Guide Star Catalog (GSC) ID
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 http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-1113+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-1113%20b/
Kepler-1113 b
Kepler-1113 b

  • Kepler-1113 b is an exoplanet orbiting the star Kepler-1113, located about 3503.2 light-years (1074.1 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-1113 has apparent magnitude of 13.6, with absolute magnitude of 3.4.
  • It is 1.1 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5850 with its spectral types of G1
  • In this planetary system, the extrasolar planet Kepler-1113 b orbits around the star Kepler-1113 every 42.3 days with its orbital distance of 0.25 AU ( 36912056.2 km)
  • (Projected orbit of Kepler-1113 b around its host star Kepler-1113)


  • The Star Kepler-1113 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.835 AU ( 124884412.5 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.154 AU ( 172622894.3 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.758 AU ( 263039089.5 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.587 AU ( 387073543.2 km)
  • Radiation at Planetary Boundary of Kepler-1113 b : 29910.21 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1113)



  • Kopparapu Recent Venus for Star Kepler-1113 distance : 0.861 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-1113 distance : 1.091 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1113 distance : 1.054 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-1113 distance : 1.155 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1113 distance : 1.923 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-1113 distance : 2.028 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1113)



  • Original Kopparapu Recent Venus for Star Kepler-1113 distance : 0.864 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1113 distance : 1.121 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1113 distance : 1.143 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1113 distance : 1.957 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1113 distance : 2.035 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1113)



    (Position in Stellar Map of star Kepler-1113 and its Exoplanet Kepler-1113 b)



    (Zoomed position in Stellar Map of star Kepler-1113 and its Exoplanet Kepler-1113 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-1113*)
    *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