Imaginary Picture of Kepler-113 b

Display orbital revolution of Kepler-113 b around the hoststar Kepler-113
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Exoplanet Name : Kepler-113 b
Alternate Name : "2MASS J19115949+5056395 b, K00153.02, KIC 12252424 b, KOI-153 b, KOI-153.02, WISE J191159.48+505639.2 b"
Radius (Rjup / Re): 0.1620 (Rjup) 1.8159 (Rearth)
Mass (Mjup / Me): 0.0370 (Mjup) 11.7637 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0503 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0130
Orbital Period(Observed/Estimated) 4.75 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 3.5676
Star Radiation at Atmospheric Boundary: 143419.1 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 868.5 (K)
Blackbody T 0.3(K) 815.7 (K)
Blackbody T 0.7(K) 660.0 (K)
Tidally Locked Blackbody T 0.1(K) 1032.9 (K)
Tidally Locked Blackbody T 0.3(K) 970.0 (K)
Size Class: super-Earth-size
Mass Class:
Detection Type : Primary Transit
Mass Detection :
Radius Detection : Primary Transit
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : Kepler-113
Alternate Name : "KOI-15, KIC 12252424, 2MASS J19115949+5056395, KOI-153, WISE J191159.48+505639.2"
Star Distance(LY) : 855.5
Stellar Radius(Rsun) : 0.7 (Rsun Measured)
Stellar Mass(Msun) : 0.8 (Msun Measured) 0.8 (Msun Estimated)
Star Age : 6.9 (GY)
Temperature : 4791 (K)
Spectral type : K3
UV portion[%]: 2.2
Visible portion[%]: 34.5
IR portion[%]: 63.2
Metalicity : 0.1
Absolute Magnitude: 6.4
Apparent Magnitude: 13.5
Right Ascension(RA) 287.9979
Declination (DEC) 50.9443
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors "Geoffrey W. Marcy, Howard Isaacson, Andrew W. Howard et al. The Astrophysical Journal, Supplement Series 210:20(70pp) 2014 February, doi:10.1088/0067-0049/210/2/20"
Discovery Paper - Title "Masses, Radii, and Orbits of Small Kepler Planets: The Transition from Gaseous to Rocky Planets"
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-113+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-113%20b/
Kepler-113 b
Kepler-113 b

  • Kepler-113 b is an exoplanet orbiting the star Kepler-113, located about 855.5 light-years (262.3 pc) away from Solar System. Its discovery was publicly announced on 2014.
  • The host star Kepler-113 has apparent magnitude of 13.5, with absolute magnitude of 6.4.
  • It is 0.8 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4791 with its spectral types of K3
  • In this planetary system, the extrasolar planet Kepler-113 b orbits around the star Kepler-113 every 4.8 days with its orbital distance of 0.05 AU ( 7520703.5 km)
  • (Projected orbit of Kepler-113 b around its host star Kepler-113)


  • The Star Kepler-113 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.372 AU ( 55717583.4 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.515 AU ( 77016261.0 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.784 AU ( 117355738.1 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.154 AU ( 172694109.7 km)
  • Radiation at Planetary Boundary of Kepler-113 b : 143419.11 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-113)



  • Kopparapu Recent Venus for Star Kepler-113 distance : 0.407 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-113 distance : 0.515 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-113 distance : 0.497 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-113 distance : 0.546 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-113 distance : 0.941 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-113 distance : 0.993 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-113)



  • Original Kopparapu Recent Venus for Star Kepler-113 distance : 0.402 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-113 distance : 0.531 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-113 distance : 0.532 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-113 distance : 0.957 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-113 distance : 0.995 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-113)



    (Position in Stellar Map of star Kepler-113 and its Exoplanet Kepler-113 b)



    (Zoomed position in Stellar Map of star Kepler-113 and its Exoplanet Kepler-113 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-113*)
    *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