Imaginary Picture of Kepler-184 b

Display orbital revolution of Kepler-184 b around the hoststar Kepler-184
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Exoplanet Name : Kepler-184 b
Alternate Name : "2MASS J19274845+4304289 b, K00567.01, KIC 7445445 b, KOI-567 b, KOI-567.01, WISE J192748.45+430428.8 b"
Status : Confirmed
Radius (Rjup / Re): 0.2110 (Rjup) 2.3651 (Rearth)
Mass (Mjup / Me): 0.0185 (Mjup) 5.8748 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0920 (AU) 0.0920 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0293
Orbital Period(Observed/Estimated) 10.69 (Days Obs.) 13.16 (Days Est.)
Surface Gravity (G Earth) 1.0503
Star Radiation at Atmospheric Boundary: 93794.3 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 781.1 (K)
Blackbody T 0.3(K) 733.5 (K)
Blackbody T 0.7(K) 593.5 (K)
Tidally Locked Blackbody T 0.1(K) 928.8 (K)
Tidally Locked Blackbody T 0.3(K) 872.3 (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-184
Alternate Name : "2MASS J19274845+4304289, KIC 7445445, KOI-567, WISE J192748.45+430428.8"
Star Distance(LY) : 1989.7
Stellar Radius(Rsun) : 0.8 (Rsun Measured)
Stellar Mass(Msun) : 0.6 (Msun Measured) 0.9 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5530 (K)
Spectral type : G2
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : -0.3
Absolute Magnitude: 4.2
Apparent Magnitude: 13.1
Right Ascension(RA) 291.9519
Declination (DEC) 43.0747
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-184+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-184%20b/
Kepler-184 b
Kepler-184 b

  • Kepler-184 b is an exoplanet orbiting the star Kepler-184, located about 1989.7 light-years (610.1 pc) away from Solar System. Its discovery was publicly announced on 2014.
  • The host star Kepler-184 has apparent magnitude of 13.1, with absolute magnitude of 4.2.
  • It is 0.6 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5530 with its spectral types of G2
  • In this planetary system, the extrasolar planet Kepler-184 b orbits around the star Kepler-184 every 10.7 days with its orbital distance of 0.09 AU ( 13763004.1 km)
  • (Projected orbit of Kepler-184 b around its host star Kepler-184)


  • The Star Kepler-184 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.551 AU ( 82457792.0 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.762 AU ( 113978217.3 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.161 AU ( 173677579.9 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.708 AU ( 255574167.1 km)
  • Radiation at Planetary Boundary of Kepler-184 b : 93794.28 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-184)



  • Kopparapu Recent Venus for Star Kepler-184 distance : 0.580 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-184 distance : 0.734 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-184 distance : 0.709 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-184 distance : 0.778 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-184 distance : 1.306 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-184 distance : 1.377 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-184)



  • Original Kopparapu Recent Venus for Star Kepler-184 distance : 0.578 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-184 distance : 0.755 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-184 distance : 0.765 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-184 distance : 1.328 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-184 distance : 1.381 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-184)



    (Position in Stellar Map of star Kepler-184 and its Exoplanet Kepler-184 b)



    (Zoomed position in Stellar Map of star Kepler-184 and its Exoplanet Kepler-184 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-184*)
    *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