Imaginary Picture of Kepler-1616 b

Display orbital revolution of Kepler-1616 b around the hoststar Kepler-1616
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Exoplanet Name : Kepler-1616 b
Alternate Name : "2MASS J19061047+4518175 b, K04585.01, KIC 9009036 b, KOI-4585 b, KOI-4585.01, WISE J190610.47+451817.5 b"
Status : Confirmed
Radius (Rjup / Re): 0.0910 (Rjup) 1.0200 (Rearth)
Mass (Mjup / Me): 0.0033 (Mjup) 1.0505 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.0746 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0185
Orbital Period(Observed/Estimated) 6.76 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 1.0097
Star Radiation at Atmospheric Boundary: 1030731.5 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1422.1 (K)
Blackbody T 0.3(K) 1335.5 (K)
Blackbody T 0.7(K) 1080.6 (K)
Tidally Locked Blackbody T 0.1(K) 1691.2 (K)
Tidally Locked Blackbody T 0.3(K) 1588.2 (K)
Size Class: 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-1616
Alternate Name : "2MASS J19061047+4518175, KIC 9009036, KOI-4585, WISE J190610.47+451817.5"
Star Distance(LY) : 3708.8
Stellar Radius(Rsun) : 1.8 (Rsun Measured)
Stellar Mass(Msun) : 1.2 (Msun Measured) 1.2 (Msun Estimated)
Star Age : 2.8 (GY)
Temperature : 6153 (K)
Spectral type : F8
UV portion[%]: 0.3
Visible portion[%]: 1.5
IR portion[%]: 98.2
Metalicity : 0.0
Absolute Magnitude: 2.2
Apparent Magnitude: 12.5
Right Ascension(RA) 286.5436
Declination (DEC) 45.3049
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-1616+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-1616%20b/
Kepler-1616 b
Kepler-1616 b

  • Kepler-1616 b is an exoplanet orbiting the star Kepler-1616, located about 3708.8 light-years (1137.1 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-1616 has apparent magnitude of 12.5, with absolute magnitude of 2.2.
  • It is 1.2 times more massive and 1.8 times bigger compared with our Sun. The surface temperature is 6153 with its spectral types of F8
  • In this planetary system, the extrasolar planet Kepler-1616 b orbits around the star Kepler-1616 every 6.8 days with its orbital distance of 0.07 AU ( 11156979.2 km)
  • (Projected orbit of Kepler-1616 b around its host star Kepler-1616)


  • The Star Kepler-1616 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.481 AU ( 221589760.8 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.047 AU ( 306294957.7 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.120 AU ( 466725732.6 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.591 AU ( 686807361.5 km)
  • Radiation at Planetary Boundary of Kepler-1616 b : 1030731.49 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1616)



  • Kopparapu Recent Venus for Star Kepler-1616 distance : 1.501 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-1616 distance : 1.900 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1616 distance : 1.835 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-1616 distance : 2.011 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1616 distance : 3.326 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-1616 distance : 3.508 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1616)



  • Original Kopparapu Recent Venus for Star Kepler-1616 distance : 1.514 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1616 distance : 1.950 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1616 distance : 2.004 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1616 distance : 3.386 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1616 distance : 3.521 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1616)



    (Position in Stellar Map of star Kepler-1616 and its Exoplanet Kepler-1616 b)



    (Zoomed position in Stellar Map of star Kepler-1616 and its Exoplanet Kepler-1616 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-1616*)
    *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