Imaginary Picture of Kepler-1701 b

Display orbital revolution of Kepler-1701 b around the hoststar Kepler-1701
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Exoplanet Name : Kepler-1701 b
Alternate Name : "2MASS J19062613+4153216 b, K04054.01, KIC 6428794 b, KOI-4054 b, KOI-4054.01, WISE J190626.12+415321.5 b"
Status : Confirmed
Radius (Rjup / Re): 0.1980 (Rjup) 2.2194 (Rearth)
Mass (Mjup / Me): 0.0174 (Mjup) 5.5374 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.5689 (AU) 0.5689 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.4631
Orbital Period(Observed/Estimated) 169.13 (Days Obs.) 168.61 (Days Est.)
Surface Gravity (G Earth) 1.1242
Star Radiation at Atmospheric Boundary: 1788.2 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 290.2 (K)
Blackbody T 0.3(K) 272.6 (K)
Blackbody T 0.7(K) 220.5 (K)
Tidally Locked Blackbody T 0.1(K) 345.1 (K)
Tidally Locked Blackbody T 0.3(K) 324.1 (K)
Size Class: sub-Neptune-size
Mass Class:
Detection Type : Primary Transit
Mass Detection :
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Habitable
Habitability by Kopparapu: Not habitable
Star Name : Kepler-1701
Alternate Name : "6428794, 2MASS J19062613+4153216, KIC 6428794, KOI-4054, WISE J190626.12+415321.5"
Star Distance(LY) : 1937.7
Stellar Radius(Rsun) : 0.8 (Rsun Measured)
Stellar Mass(Msun) : 0.9 (Msun Measured) 0.9 (Msun Estimated)
Star Age : 0.0 (GY)
Temperature : 5116 (K)
Spectral type : K1
UV portion[%]: 4.1
Visible portion[%]: 38.7
IR portion[%]: 57.2
Metalicity : -0.1
Absolute Magnitude: 5.4
Apparent Magnitude: 14.3
Right Ascension(RA) 286.6089
Declination (DEC) 41.8893
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal
Discovery Paper - URL
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-1701+&submit=SIMBAD+search
Open Exoplanet Database Link
Kepler-1701 b
Kepler-1701 b

  • Kepler-1701 b is an exoplanet orbiting the star Kepler-1701, located about 1937.7 light-years (594.1 pc) away from Solar System. Its discovery was publicly announced on 2020.
  • The host star Kepler-1701 has apparent magnitude of 14.3, with absolute magnitude of 5.4.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5116 with its spectral types of K1
  • In this planetary system, the extrasolar planet Kepler-1701 b orbits around the star Kepler-1701 every 169.1 days with its orbital distance of 0.57 AU ( 85106228.6 km)
  • (Projected orbit of Kepler-1701 b around its host star Kepler-1701)


  • The Star Kepler-1701 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.471 AU ( 70403990.6 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.651 AU ( 97316713.8 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.991 AU ( 148289135.7 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.459 AU ( 218213959.3 km)
  • Radiation at Planetary Boundary of Kepler-1701 b : 1788.18 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1701)



  • Kopparapu Recent Venus for Star Kepler-1701 distance : 0.506 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-1701 distance : 0.641 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1701 distance : 0.619 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-1701 distance : 0.679 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1701 distance : 1.156 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-1701 distance : 1.220 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1701)



  • Original Kopparapu Recent Venus for Star Kepler-1701 distance : 0.502 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1701 distance : 0.660 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1701 distance : 0.664 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1701 distance : 1.176 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1701 distance : 1.223 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1701)



    (Position in Stellar Map of star Kepler-1701 and its Exoplanet Kepler-1701 b)



    (Zoomed position in Stellar Map of star Kepler-1701 and its Exoplanet Kepler-1701 b (zoom level 3))

    (Synthetic Spectrum of star Kepler-1701*)
    *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