Imaginary Picture of Kepler-1465 b

Display orbital revolution of Kepler-1465 b around the hoststar Kepler-1465
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Exoplanet Name : Kepler-1465 b
Alternate Name : "2MASS J19191664+5154174 b, K03311.01, KIC 12735830 b, KOI-3311 b, KOI-3311.01, WISE J191916.65+515417.4 b"
Status : Confirmed
Radius (Rjup / Re): 0.1580 (Rjup) 1.7710 (Rearth)
Mass (Mjup / Me): 0.0141 (Mjup) 4.4891 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0000 (AU) 0.1786 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0871
Orbital Period(Observed/Estimated) 31.83 (Days Obs.) 0.00 (Days Est.)
Surface Gravity (G Earth) 1.4312
Star Radiation at Atmospheric Boundary: 10061.2 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 447.0 (K)
Blackbody T 0.3(K) 419.8 (K)
Blackbody T 0.7(K) 339.6 (K)
Tidally Locked Blackbody T 0.1(K) 531.6 (K)
Tidally Locked Blackbody T 0.3(K) 499.2 (K)
Size Class: super-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-1465
Alternate Name : "2MASS J19191664+5154174, KIC 12735830, KOI-3311, WISE J191916.65+515417.4"
Star Distance(LY) : 1174.0
Stellar Radius(Rsun) : 0.7 (Rsun Measured)
Stellar Mass(Msun) : 0.8 (Msun Measured) 0.8 (Msun Estimated)
Star Age : 3.7 (GY)
Temperature : 4688 (K)
Spectral type : K3
UV portion[%]: 2.2
Visible portion[%]: 34.6
IR portion[%]: 63.2
Metalicity : -0.1
Absolute Magnitude: 4.9
Apparent Magnitude: 12.7
Right Ascension(RA) 289.8193
Declination (DEC) 51.9049
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
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/Kepler-1465%20b/
Kepler-1465 b
Kepler-1465 b

  • Kepler-1465 b is an exoplanet orbiting the star Kepler-1465, located about 1174.0 light-years (360.0 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star Kepler-1465 has apparent magnitude of 12.7, with absolute magnitude of 4.9.
  • It is 0.8 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4688 with its spectral types of K3
  • In this planetary system, the extrasolar planet Kepler-1465 b orbits around the star Kepler-1465 every 31.8 days with its orbital distance of 0.18 AU ( 26715047.8 km)
  • (Projected orbit of Kepler-1465 b around its host star Kepler-1465)


  • The Star Kepler-1465 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.350 AU ( 52421703.9 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.484 AU ( 72460494.2 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.738 AU ( 110413757.7 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.086 AU ( 162478681.3 km)
  • Radiation at Planetary Boundary of Kepler-1465 b : 10061.20 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1465)



  • Kopparapu Recent Venus for Star Kepler-1465 distance : 0.384 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-1465 distance : 0.487 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1465 distance : 0.470 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-1465 distance : 0.516 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1465 distance : 0.894 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-1465 distance : 0.943 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1465)



  • Original Kopparapu Recent Venus for Star Kepler-1465 distance : 0.379 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1465 distance : 0.502 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1465 distance : 0.502 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1465 distance : 0.908 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1465 distance : 0.945 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1465)



    (Position in Stellar Map of star Kepler-1465 and its Exoplanet Kepler-1465 b)



    (Zoomed position in Stellar Map of star Kepler-1465 and its Exoplanet Kepler-1465 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-1465*)
    *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