Imaginary Picture of Kepler-183 b

Display orbital revolution of Kepler-183 b around the hoststar Kepler-183
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Exoplanet Name : Kepler-183 b
Alternate Name : "2MASS J19340740+3918572 b, K00551.02, KIC 4270253 b, KOI-551 b, KOI-551.02, WISE J193407.39+391857.4 b"
Radius (Rjup / Re): 0.1840 (Rjup) 2.0625 (Rearth)
Mass (Mjup / Me): 0.0163 (Mjup) 5.1724 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0640 (AU) 0.0640 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0156
Orbital Period(Observed/Estimated) 5.69 (Days Obs.) 7.63 (Days Est.)
Surface Gravity (G Earth) 1.2160
Star Radiation at Atmospheric Boundary: 352956.6 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1087.9 (K)
Blackbody T 0.3(K) 1021.6 (K)
Blackbody T 0.7(K) 826.6 (K)
Tidally Locked Blackbody T 0.1(K) 1293.7 (K)
Tidally Locked Blackbody T 0.3(K) 1214.9 (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-183
Alternate Name : "2MASS J19340740+3918572, KIC 4270253, KOI-551, WISE J193407.39+391857.4"
Star Distance(LY) : 3427.1
Stellar Radius(Rsun) : 1.1 (Rsun Measured)
Stellar Mass(Msun) : 0.6 (Msun Measured) 1.1 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5686 (K)
Spectral type : G1
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.0
Absolute Magnitude: 3.6
Apparent Magnitude: 13.7
Right Ascension(RA) 293.5308
Declination (DEC) 39.3159
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-183+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-183%20b/
Kepler-183 b
Kepler-183 b

  • Kepler-183 b is an exoplanet orbiting the star Kepler-183, located about 3427.1 light-years (1050.8 pc) away from Solar System. Its discovery was publicly announced on 2014.
  • The host star Kepler-183 has apparent magnitude of 13.7, with absolute magnitude of 3.6.
  • It is 0.6 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5686 with its spectral types of G1
  • In this planetary system, the extrasolar planet Kepler-183 b orbits around the star Kepler-183 every 5.7 days with its orbital distance of 0.06 AU ( 9574263.7 km)
  • (Projected orbit of Kepler-183 b around its host star Kepler-183)


  • The Star Kepler-183 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.744 AU ( 111274676.4 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.028 AU ( 153810682.3 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.567 AU ( 234373441.6 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.305 AU ( 344890786.6 km)
  • Radiation at Planetary Boundary of Kepler-183 b : 352956.61 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-183)



  • Kopparapu Recent Venus for Star Kepler-183 distance : 0.775 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-183 distance : 0.982 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-183 distance : 0.948 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-183 distance : 1.040 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-183 distance : 1.738 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-183 distance : 1.833 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-183)



  • Original Kopparapu Recent Venus for Star Kepler-183 distance : 0.775 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-183 distance : 1.009 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-183 distance : 1.025 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-183 distance : 1.768 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-183 distance : 1.839 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-183)



    (Position in Stellar Map of star Kepler-183 and its Exoplanet Kepler-183 b)



    (Zoomed position in Stellar Map of star Kepler-183 and its Exoplanet Kepler-183 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-183*)
    *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