Imaginary Picture of Kepler-1179 b

Display orbital revolution of Kepler-1179 b around the hoststar Kepler-1179
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Exoplanet Name : Kepler-1179 b
Alternate Name : "2MASS J18562343+4748382 b, K02300.01, KIC 10583761 b, KOI-2300 b, KOI-2300.01, WISE J185623.39+474837.9 b"
Status : Confirmed
Radius (Rjup / Re): 0.1180 (Rjup) 1.3227 (Rearth)
Mass (Mjup / Me): 0.0084 (Mjup) 2.6861 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0357 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0074
Orbital Period(Observed/Estimated) 2.69 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 1.5354
Star Radiation at Atmospheric Boundary: 370309.7 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1101.0 (K)
Blackbody T 0.3(K) 1033.9 (K)
Blackbody T 0.7(K) 836.6 (K)
Tidally Locked Blackbody T 0.1(K) 1309.3 (K)
Tidally Locked Blackbody T 0.3(K) 1229.6 (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-1179
Alternate Name : "2MASS J18562343+4748382, KIC 10583761, KOI-2300, WISE J185623.39+474837.9"
Star Distance(LY) : 1353.7
Stellar Radius(Rsun) : 0.7 (Rsun Measured)
Stellar Mass(Msun) : 0.8 (Msun Measured) 0.8 (Msun Estimated)
Star Age : 4.9 (GY)
Temperature : 5133 (K)
Spectral type : K0
UV portion[%]: 5.1
Visible portion[%]: 40.3
IR portion[%]: 54.6
Metalicity : -0.0
Absolute Magnitude: 4.6
Apparent Magnitude: 12.7
Right Ascension(RA) 284.0976
Declination (DEC) 47.8106
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-1179+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-1179%20b/
Kepler-1179 b
Kepler-1179 b

  • Kepler-1179 b is an exoplanet orbiting the star Kepler-1179, located about 1353.7 light-years (415.1 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-1179 has apparent magnitude of 12.7, with absolute magnitude of 4.6.
  • It is 0.8 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 5133 with its spectral types of K0
  • In this planetary system, the extrasolar planet Kepler-1179 b orbits around the star Kepler-1179 every 2.7 days with its orbital distance of 0.04 AU ( 5336552.1 km)
  • (Projected orbit of Kepler-1179 b around its host star Kepler-1179)


  • The Star Kepler-1179 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.425 AU ( 63529227.8 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.587 AU ( 87813995.0 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.894 AU ( 133809095.2 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.316 AU ( 196905945.4 km)
  • Radiation at Planetary Boundary of Kepler-1179 b : 370309.68 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1179)



  • Kopparapu Recent Venus for Star Kepler-1179 distance : 0.456 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-1179 distance : 0.578 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1179 distance : 0.558 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-1179 distance : 0.612 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1179 distance : 1.042 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-1179 distance : 1.099 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1179)



  • Original Kopparapu Recent Venus for Star Kepler-1179 distance : 0.452 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1179 distance : 0.595 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1179 distance : 0.598 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1179 distance : 1.060 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1179 distance : 1.102 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1179)



    (Position in Stellar Map of star Kepler-1179 and its Exoplanet Kepler-1179 b)



    (Zoomed position in Stellar Map of star Kepler-1179 and its Exoplanet Kepler-1179 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-1179*)
    *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