Imaginary Picture of Kepler-793 b

Display orbital revolution of Kepler-793 b around the hoststar Kepler-793
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Exoplanet Name : Kepler-793 b
Alternate Name : "2MASS J19405199+3846275 b, K01214.01, KIC 3660924 b, KOI-1214 b, KOI-1214.01, WISE J194052.00+384627.8 b"
Status : Confirmed
Radius (Rjup / Re): 0.1220 (Rjup) 1.3675 (Rearth)
Mass (Mjup / Me): 0.0095 (Mjup) 3.0334 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0509 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0116
Orbital Period(Observed/Estimated) 4.24 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 1.6221
Star Radiation at Atmospheric Boundary: 784845.7 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1328.4 (K)
Blackbody T 0.3(K) 1247.5 (K)
Blackbody T 0.7(K) 1009.4 (K)
Tidally Locked Blackbody T 0.1(K) 1579.8 (K)
Tidally Locked Blackbody T 0.3(K) 1483.6 (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-793
Alternate Name : "2MASS J19405199+3846275, KIC 3660924, KOI-1214, WISE J194052.00+384627.8"
Star Distance(LY) : 3221.6
Stellar Radius(Rsun) : 1.2 (Rsun Measured)
Stellar Mass(Msun) : 1.0 (Msun Measured) 1.0 (Msun Estimated)
Star Age : 4.3 (GY)
Temperature : 5777 (K)
Spectral type : G3
UV portion[%]: 7.7
Visible portion[%]: 44.6
IR portion[%]: 47.6
Metalicity : 0.0
Absolute Magnitude: 3.4
Apparent Magnitude: 13.4
Right Ascension(RA) 295.2166
Declination (DEC) 38.7743
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. Batalha"
Discovery Paper - Title FALSE POSITIVE PROBABILITIES FOR ALL KEPLER OBJECTS OF INTEREST: 1284 NEWLY VALIDATED PLANETS AND 668 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-793%20b/
Kepler-793 b
Kepler-793 b

  • Kepler-793 b is an exoplanet orbiting the star Kepler-793, located about 3221.6 light-years (987.8 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-793 has apparent magnitude of 13.4, with absolute magnitude of 3.4.
  • It is 1.0 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 5777 with its spectral types of G3
  • In this planetary system, the extrasolar planet Kepler-793 b orbits around the star Kepler-793 every 4.2 days with its orbital distance of 0.05 AU ( 7620019.6 km)
  • (Projected orbit of Kepler-793 b around its host star Kepler-793)


  • The Star Kepler-793 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.883 AU ( 132062195.0 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.220 AU ( 182544465.5 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.859 AU ( 278157368.4 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.736 AU ( 409320752.9 km)
  • Radiation at Planetary Boundary of Kepler-793 b : 784845.66 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-793)



  • Kopparapu Recent Venus for Star Kepler-793 distance : 0.915 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-793 distance : 1.159 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-793 distance : 1.119 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-793 distance : 1.227 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-793 distance : 2.046 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-793 distance : 2.158 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-793)



  • Original Kopparapu Recent Venus for Star Kepler-793 distance : 0.916 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-793 distance : 1.191 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-793 distance : 1.212 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-793 distance : 2.082 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-793 distance : 2.165 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-793)



    (Position in Stellar Map of star Kepler-793 and its Exoplanet Kepler-793 b)



    (Zoomed position in Stellar Map of star Kepler-793 and its Exoplanet Kepler-793 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-793*)
    *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