Imaginary Picture of Kepler-1743 b

Display orbital revolution of Kepler-1743 b around the hoststar Kepler-1743
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Exoplanet Name : Kepler-1743 b
Alternate Name : "KOI-1316 b, KOI-1316.01"
Status : Confirmed
Radius (Rjup / Re): 0.1426 (Rjup) 1.5988 (Rearth)
Mass (Mjup / Me): 0.0128 (Mjup) 4.0817 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0822 (AU) 0.0822 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0209
Orbital Period(Observed/Estimated) 7.65 (Days Obs.) 8.61 (Days Est.)
Surface Gravity (G Earth) 1.5968
Star Radiation at Atmospheric Boundary: 800568.1 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1335.0 (K)
Blackbody T 0.3(K) 1253.7 (K)
Blackbody T 0.7(K) 1014.4 (K)
Tidally Locked Blackbody T 0.1(K) 1587.6 (K)
Tidally Locked Blackbody T 0.3(K) 1491.0 (K)
Size Class: super-Earth-size
Mass Class:
Detection Type : Primary Transit
Mass Detection :
Radius Detection : Primary Transit
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : Kepler-1743
Alternate Name : "10794087, KOI-1316"
Star Distance(LY) : 1757.4
Stellar Radius(Rsun) : 2.1 (Rsun Measured)
Stellar Mass(Msun) : 1.0 (Msun Measured) 1.3 (Msun Estimated)
Star Age : 5.1 (GY)
Temperature : 5624 (K)
Spectral type : G3IV
UV portion[%]: 7.4
Visible portion[%]: 44.0
IR portion[%]: 48.6
Metalicity : 0.2
Absolute Magnitude: 3.4
Apparent Magnitude: 12.1
Right Ascension(RA) 290.5524
Declination (DEC) 48.1263
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal
Discovery Paper - URL
SIMBAD LINK
Open Exoplanet Database Link
Kepler-1743 b
Kepler-1743 b

  • Kepler-1743 b is an exoplanet orbiting the star Kepler-1743, located about 1757.4 light-years (538.8 pc) away from Solar System. Its discovery was publicly announced on 2017.
  • The host star Kepler-1743 has apparent magnitude of 12.1, with absolute magnitude of 3.4.
  • It is 1.0 times more massive and 2.1 times bigger compared with our Sun. The surface temperature is 5624 with its spectral types of G3IV
  • In this planetary system, the extrasolar planet Kepler-1743 b orbits around the star Kepler-1743 every 7.6 days with its orbital distance of 0.08 AU ( 12296945.0 km)
  • (Projected orbit of Kepler-1743 b around its host star Kepler-1743)


  • The Star Kepler-1743 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.439 AU ( 215241826.1 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.989 AU ( 297520453.1 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.030 AU ( 453355329.3 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.460 AU ( 667132227.3 km)
  • Radiation at Planetary Boundary of Kepler-1743 b : 800568.11 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1743)



  • Kopparapu Recent Venus for Star Kepler-1743 distance : 1.505 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-1743 distance : 1.906 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1743 distance : 1.841 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-1743 distance : 2.018 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1743 distance : 3.380 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-1743 distance : 3.565 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1743)



  • Original Kopparapu Recent Venus for Star Kepler-1743 distance : 1.502 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1743 distance : 1.959 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1743 distance : 1.988 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1743 distance : 3.439 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1743 distance : 3.576 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1743)



    (Position in Stellar Map of star Kepler-1743 and its Exoplanet Kepler-1743 b)



    (Zoomed position in Stellar Map of star Kepler-1743 and its Exoplanet Kepler-1743 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-1743*)
    *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