Imaginary Picture of Kepler-616 b

Display orbital revolution of Kepler-616 b around the hoststar Kepler-616
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Exoplanet Name : Kepler-616 b
Alternate Name : "2MASS J19395739+4650179 b, K00593.01, KIC 9958962 b, KOI-593 b, KOI-593.01, WISE J193957.31+465019.5 b"
Status : Confirmed
Radius (Rjup / Re): 0.2170 (Rjup) 2.4324 (Rearth)
Mass (Mjup / Me): 0.0190 (Mjup) 6.0300 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0902 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0274
Orbital Period(Observed/Estimated) 10.00 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 1.0192
Star Radiation at Atmospheric Boundary: 186894.9 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 928.0 (K)
Blackbody T 0.3(K) 871.5 (K)
Blackbody T 0.7(K) 705.1 (K)
Tidally Locked Blackbody T 0.1(K) 1103.6 (K)
Tidally Locked Blackbody T 0.3(K) 1036.4 (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-616
Alternate Name : "2MASS J19395739+4650179, KIC 9958962, KOI-593, WISE J193957.31+465019.5"
Star Distance(LY) : 2833.1
Stellar Radius(Rsun) : 1.0 (Rsun Measured)
Stellar Mass(Msun) : 1.0 (Msun Measured) 1.0 (Msun Estimated)
Star Age : 3.9 (GY)
Temperature : 6004 (K)
Spectral type : G3
UV portion[%]: 7.7
Visible portion[%]: 44.7
IR portion[%]: 47.6
Metalicity : -0.0
Absolute Magnitude: 4.1
Apparent Magnitude: 13.8
Right Ascension(RA) 294.9891
Declination (DEC) 46.8383
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 535 LIKELY FALSE POSITIVES
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-616+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-616%20b/
Kepler-616 b
Kepler-616 b

  • Kepler-616 b is an exoplanet orbiting the star Kepler-616, located about 2833.1 light-years (868.6 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-616 has apparent magnitude of 13.8, with absolute magnitude of 4.1.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 6004 with its spectral types of G3
  • In this planetary system, the extrasolar planet Kepler-616 b orbits around the star Kepler-616 every 10.0 days with its orbital distance of 0.09 AU ( 13495997.7 km)
  • (Projected orbit of Kepler-616 b around its host star Kepler-616)


  • The Star Kepler-616 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.763 AU ( 114138994.8 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.055 AU ( 157769918.8 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.607 AU ( 240406441.9 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.365 AU ( 353768610.8 km)
  • Radiation at Planetary Boundary of Kepler-616 b : 186894.92 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-616)



  • Kopparapu Recent Venus for Star Kepler-616 distance : 0.780 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-616 distance : 0.988 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-616 distance : 0.954 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-616 distance : 1.046 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-616 distance : 1.735 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-616 distance : 1.830 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-616)



  • Original Kopparapu Recent Venus for Star Kepler-616 distance : 0.785 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-616 distance : 1.014 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-616 distance : 1.038 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-616 distance : 1.765 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-616 distance : 1.836 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-616)



    (Position in Stellar Map of star Kepler-616 and its Exoplanet Kepler-616 b)



    (Zoomed position in Stellar Map of star Kepler-616 and its Exoplanet Kepler-616 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-616*)
    *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