Imaginary Picture of Kepler-607 c

Display orbital revolution of Kepler-607 c around the hoststar Kepler-607
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Exoplanet Name : Kepler-607 c
Alternate Name : "KOI-577 c, KOI-577.01"
Status : Confirmed
Radius (Rjup / Re): 0.2462 (Rjup) 2.7597 (Rearth)
Mass (Mjup / Me): 0.0213 (Mjup) 6.7812 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.2122 (AU) 0.2122 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.1086
Orbital Period(Observed/Estimated) 39.68 (Days Obs.) 38.96 (Days Est.)
Surface Gravity (G Earth) 0.8904
Star Radiation at Atmospheric Boundary: 12704.9 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 473.8 (K)
Blackbody T 0.3(K) 445.0 (K)
Blackbody T 0.7(K) 360.0 (K)
Tidally Locked Blackbody T 0.1(K) 563.5 (K)
Tidally Locked Blackbody T 0.3(K) 529.2 (K)
Size Class: sub-Neptune-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-607
Alternate Name : "2MASS J19241372+4437565, KIC 8558011, KOI-577, WISE J192413.71+443756.4"
Star Distance(LY) : 1630.8
Stellar Radius(Rsun) : 0.8 (Rsun Measured)
Stellar Mass(Msun) : 0.8 (Msun Measured) 0.8 (Msun Estimated)
Star Age : 4.9 (GY)
Temperature : 5196 (K)
Spectral type : K0
UV portion[%]: 5.0
Visible portion[%]: 40.1
IR portion[%]: 55.0
Metalicity : -0.0
Absolute Magnitude: 4.5
Apparent Magnitude: 13.0
Right Ascension(RA) 291.0572
Declination (DEC) 44.6324
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-607 c
Kepler-607 c

  • Kepler-607 c is an exoplanet orbiting the star Kepler-607, located about 1630.8 light-years (500.0 pc) away from Solar System. Its discovery was publicly announced on 2017.
  • The host star Kepler-607 has apparent magnitude of 13.0, with absolute magnitude of 4.5.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5196 with its spectral types of K0
  • In this planetary system, the extrasolar planet Kepler-607 c orbits around the star Kepler-607 every 39.7 days with its orbital distance of 0.21 AU ( 31744668.2 km)
  • (Projected orbit of Kepler-607 c around its host star Kepler-607)


  • The Star Kepler-607 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.468 AU ( 69998121.3 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.647 AU ( 96755696.4 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.986 AU ( 147434269.3 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.450 AU ( 216955986.0 km)
  • Radiation at Planetary Boundary of Kepler-607 c : 12704.88 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-607)



  • Kopparapu Recent Venus for Star Kepler-607 distance : 0.501 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star Kepler-607 distance : 0.635 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-607 distance : 0.613 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star Kepler-607 distance : 0.673 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-607 distance : 1.142 AU
  • Kopparapu Outer Boundary for Early Mars for Star Kepler-607 distance : 1.204 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-607)



  • Original Kopparapu Recent Venus for Star Kepler-607 distance : 0.497 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-607 distance : 0.654 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-607 distance : 0.658 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-607 distance : 1.161 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-607 distance : 1.207 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-607)



    (Position in Stellar Map of star Kepler-607 and its Exoplanet Kepler-607 c)



    (Zoomed position in Stellar Map of star Kepler-607 and its Exoplanet Kepler-607 c (zoom level 3))

    (Synthetic Spectrum of star Kepler-607*)
    *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