Imaginary Picture of Kepler-379 b

Display orbital revolution of Kepler-379 b around the hoststar Kepler-379
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Exoplanet Name : Kepler-379 b
Alternate Name : "2MASS J19424826+3856449 b, K02289.02, KIC 3867615 b, KOI-2289 b, KOI-2289.02, WISE J194248.25+385644.9 b"
Status : Confirmed
Radius (Rjup / Re): 0.1480 (Rjup) 1.6589 (Rearth)
Mass (Mjup / Me): 0.0133 (Mjup) 4.2243 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.1520 (AU) 0.1520 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0550
Orbital Period(Observed/Estimated) 20.10 (Days Obs.) 20.83 (Days Est.)
Surface Gravity (G Earth) 1.5350
Star Radiation at Atmospheric Boundary: 119305.5 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 829.5 (K)
Blackbody T 0.3(K) 779.0 (K)
Blackbody T 0.7(K) 630.3 (K)
Tidally Locked Blackbody T 0.1(K) 986.4 (K)
Tidally Locked Blackbody T 0.3(K) 926.4 (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-379
Alternate Name : "2MASS J19424826+3856449, KIC 3867615, KOI-2289, WISE J194248.25+385644.9"
Star Distance(LY) : 2383.7
Stellar Radius(Rsun) : 1.3 (Rsun Measured)
Stellar Mass(Msun) : 1.1 (Msun Measured) 1.2 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 6060 (K)
Spectral type : G0
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : -0.0
Absolute Magnitude: 3.0
Apparent Magnitude: 12.3
Right Ascension(RA) 295.7011
Declination (DEC) 38.9458
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-379&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-379%20b/
Kepler-379 b
Kepler-379 b

  • Kepler-379 b is an exoplanet orbiting the star Kepler-379, located about 2383.7 light-years (730.8 pc) away from Solar System. Its discovery was publicly announced on 2014.
  • The host star Kepler-379 has apparent magnitude of 12.3, with absolute magnitude of 3.0.
  • It is 1.1 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 6060 with its spectral types of G0
  • In this planetary system, the extrasolar planet Kepler-379 b orbits around the star Kepler-379 every 20.1 days with its orbital distance of 0.15 AU ( 22738876.3 km)
  • (Projected orbit of Kepler-379 b around its host star Kepler-379)


  • The Star Kepler-379 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.027 AU ( 153648952.2 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.420 AU ( 212383005.3 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.163 AU ( 323624699.8 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.183 AU ( 476227922.8 km)
  • Radiation at Planetary Boundary of Kepler-379 b : 119305.54 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-379)



  • Kopparapu Recent Venus for Star Kepler-379 distance : 1.046 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-379 distance : 1.325 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-379 distance : 1.280 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-379 distance : 1.403 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-379 distance : 2.324 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-379 distance : 2.451 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-379)



  • Original Kopparapu Recent Venus for Star Kepler-379 distance : 1.054 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-379 distance : 1.360 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-379 distance : 1.395 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-379 distance : 2.366 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-379 distance : 2.460 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-379)



    (Position in Stellar Map of star Kepler-379 and its Exoplanet Kepler-379 b)



    (Zoomed position in Stellar Map of star Kepler-379 and its Exoplanet Kepler-379 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-379*)
    *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