Imaginary Picture of Kepler-692 b

Display orbital revolution of Kepler-692 b around the hoststar Kepler-692
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Exoplanet Name : Kepler-692 b
Alternate Name : "2MASS J19390644+4009134 b, K00821.01, KIC 5021899 b, KOI-821 b, KOI-821.01"
Status : Confirmed
Radius (Rjup / Re): 0.2770 (Rjup) 3.1049 (Rearth)
Mass (Mjup / Me): 0.0238 (Mjup) 7.5669 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.1475 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0597
Orbital Period(Observed/Estimated) 21.81 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 0.7849
Star Radiation at Atmospheric Boundary: 39998.0 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 631.2 (K)
Blackbody T 0.3(K) 592.7 (K)
Blackbody T 0.7(K) 479.6 (K)
Tidally Locked Blackbody T 0.1(K) 750.6 (K)
Tidally Locked Blackbody T 0.3(K) 704.9 (K)
Size Class: 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-692
Alternate Name : "2MASS J19390644+4009134, KIC 5021899, KOI-821"
Star Distance(LY) : 3236.0
Stellar Radius(Rsun) : 0.8 (Rsun Measured)
Stellar Mass(Msun) : 0.9 (Msun Measured) 0.9 (Msun Estimated)
Star Age : 4.7 (GY)
Temperature : 5605 (K)
Spectral type : G7
UV portion[%]: 6.6
Visible portion[%]: 42.8
IR portion[%]: 50.6
Metalicity : -0.0
Absolute Magnitude: 4.2
Apparent Magnitude: 14.2
Right Ascension(RA) 294.7768
Declination (DEC) 40.1537
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 588 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-692+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-692%20b/
Kepler-692 b
Kepler-692 b

  • Kepler-692 b is an exoplanet orbiting the star Kepler-692, located about 3236.0 light-years (992.2 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-692 has apparent magnitude of 14.2, with absolute magnitude of 4.2.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5605 with its spectral types of G7
  • In this planetary system, the extrasolar planet Kepler-692 b orbits around the star Kepler-692 every 21.8 days with its orbital distance of 0.15 AU ( 22067620.2 km)
  • (Projected orbit of Kepler-692 b around its host star Kepler-692)


  • The Star Kepler-692 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.577 AU ( 86338639.0 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.798 AU ( 119342562.1 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.216 AU ( 181851654.2 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.789 AU ( 267602675.6 km)
  • Radiation at Planetary Boundary of Kepler-692 b : 39998.05 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-692)



  • Kopparapu Recent Venus for Star Kepler-692 distance : 0.604 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-692 distance : 0.765 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-692 distance : 0.739 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-692 distance : 0.811 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-692 distance : 1.358 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-692 distance : 1.432 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-692)



  • Original Kopparapu Recent Venus for Star Kepler-692 distance : 0.603 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-692 distance : 0.787 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-692 distance : 0.798 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-692 distance : 1.382 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-692 distance : 1.437 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-692)



    (Position in Stellar Map of star Kepler-692 and its Exoplanet Kepler-692 b)



    (Zoomed position in Stellar Map of star Kepler-692 and its Exoplanet Kepler-692 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-692*)
    *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