Imaginary Picture of Kepler-719 b
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Exoplanet Name : Kepler-719 b
Alternate Name :
Radius (Rjup / Re): 0.7600 (Rjup) 8.5188 (Rearth)
Mass (Mjup / Me): 0.4303 (Mjup) 136.8082 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0571 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0137
Orbital Period(Observed/Estimated) 5.01 (Days Obs.) 0.00 (Days Est.)
Star Radiation at Atmospheric Boundary: 1367836.6 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1526.3 (K)
Blackbody T 0.3(K) 1433.4 (K)
Blackbody T 0.7(K) 1159.8 (K)
Tidally Locked Blackbody T 0.1(K) 1815.1 (K)
Tidally Locked Blackbody T 0.3(K) 1704.6 (K)
Size Class: Jupiter-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-719
Alternate Name :
Star Distance(LY) : 8254.2
Stellar Radius(Rsun) : 1.8 (Rsun Measured)
Stellar Mass(Msun) : 1.0 (Msun Measured) 1.0 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5853 (K)
Spectral type : G2
Metalicity : -0.0
Absolute Magnitude: 2.6
Apparent Magnitude: 14.6
Right Ascension(RA) 295.5361
Declination (DEC) 43.8845
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 610 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-719%20b/
Kepler-719 b
Kepler-719 b

  • Kepler-719 b is an exoplanet orbiting the star Kepler-719, located about 8254.2 light-years (2530.7 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-719 has apparent magnitude of 14.6, with absolute magnitude of 2.6.
  • It is 1.0 times more massive and 1.8 times bigger compared with our Sun. The surface temperature is 5853 with its spectral types of G2
  • In this planetary system, the extrasolar planet Kepler-719 b orbits around the star Kepler-719 every 5.0 days with its orbital distance of 0.06 AU ( 8540443.6 km)
  • (Projected orbit of Kepler-719 b around its host star Kepler-719)


  • The Star Kepler-719 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.306 AU ( 195401470.9 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.805 AU ( 270095897.2 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.751 AU ( 411566375.3 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.048 AU ( 605637950.8 km)
  • Radiation at Planetary Boundary of Kepler-719 b : 1367836.56 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-719)



  • Kopparapu Recent Venus for Star Kepler-719 distance : 1.348 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-719 distance : 1.707 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-719 distance : 1.648 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-719 distance : 1.807 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-719 distance : 3.008 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-719 distance : 3.173 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-719)



  • Original Kopparapu Recent Venus for Star Kepler-719 distance : 1.351 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-719 distance : 1.753 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-719 distance : 1.788 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-719 distance : 3.061 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-719 distance : 3.183 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-719)



    (Position in Stellar Map of star Kepler-719 and its Exoplanet Kepler-719 b)



    (Zoomed position in Stellar Map of star Kepler-719 and its Exoplanet Kepler-719 b (zoom level 3))