Imaginary Picture of Kepler-1596 b

Display orbital revolution of Kepler-1596 b around the hoststar Kepler-1596
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Exoplanet Name : Kepler-1596 b
Alternate Name : "2MASS J19021380+4919482 b, K04371.01, KIC 11444514 b, KOI-4371 b, KOI-4371.01, WISE J190213.81+491948.3 b"
Status : Confirmed
Radius (Rjup / Re): 0.1700 (Rjup) 1.9055 (Rearth)
Mass (Mjup / Me): 0.0151 (Mjup) 4.8054 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.3154 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.1817
Orbital Period(Observed/Estimated) 66.37 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 1.3234
Star Radiation at Atmospheric Boundary: 48087.9 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 660.9 (K)
Blackbody T 0.3(K) 620.7 (K)
Blackbody T 0.7(K) 502.2 (K)
Tidally Locked Blackbody T 0.1(K) 786.0 (K)
Tidally Locked Blackbody T 0.3(K) 738.1 (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-1596
Alternate Name : "2MASS J19021380+4919482, KIC 11444514, KOI-4371, WISE J190213.81+491948.3"
Star Distance(LY) : 7070.4
Stellar Radius(Rsun) : 1.7 (Rsun Measured)
Stellar Mass(Msun) : 0.9 (Msun Measured) 1.0 (Msun Estimated)
Star Age : 3.9 (GY)
Temperature : 6143 (K)
Spectral type : G4
UV portion[%]: 7.6
Visible portion[%]: 44.4
IR portion[%]: 47.9
Metalicity : -0.1
Absolute Magnitude: 2.6
Apparent Magnitude: 14.2
Right Ascension(RA) 285.5575
Declination (DEC) 49.3301
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. Batalha2"
Discovery Paper - Title FALSE POSITIVE PROBABILITIES FOR ALL KEPLER OBJECTS OF INTEREST: 1284 NEWLY VALIDATED PLANETS AND 428 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-1596+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-1596%20b/
Kepler-1596 b
Kepler-1596 b

  • Kepler-1596 b is an exoplanet orbiting the star Kepler-1596, located about 7070.4 light-years (2167.8 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-1596 has apparent magnitude of 14.2, with absolute magnitude of 2.6.
  • It is 0.9 times more massive and 1.7 times bigger compared with our Sun. The surface temperature is 6143 with its spectral types of G4
  • In this planetary system, the extrasolar planet Kepler-1596 b orbits around the star Kepler-1596 every 66.4 days with its orbital distance of 0.32 AU ( 47181210.9 km)
  • (Projected orbit of Kepler-1596 b around its host star Kepler-1596)


  • The Star Kepler-1596 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.353 AU ( 202403091.3 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.870 AU ( 279773966.4 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.850 AU ( 426313611.0 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.194 AU ( 627339154.2 km)
  • Radiation at Planetary Boundary of Kepler-1596 b : 48087.87 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1596)



  • Kopparapu Recent Venus for Star Kepler-1596 distance : 1.372 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-1596 distance : 1.737 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1596 distance : 1.677 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-1596 distance : 1.838 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1596 distance : 3.041 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-1596 distance : 3.207 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1596)



  • Original Kopparapu Recent Venus for Star Kepler-1596 distance : 1.384 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1596 distance : 1.783 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1596 distance : 1.831 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1596 distance : 3.095 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1596 distance : 3.219 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1596)



    (Position in Stellar Map of star Kepler-1596 and its Exoplanet Kepler-1596 b)



    (Zoomed position in Stellar Map of star Kepler-1596 and its Exoplanet Kepler-1596 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-1596*)
    *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