Kepler-207

Display orbital revolution around the star Kepler-207
Imaginary Picture of Star Kepler-207
Star Name : Kepler-207
Alternate Name : "2MASS J19200732+4209577, KIC 6685609, KOI-665, WISE J192007.32+420957.8"
Star Distance (LY/pc): 2929.5332 (LY) 898.2000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.5900 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 1.2250 (Msun/estimated)
Spectral type : G1
Metalicity : -0.0230
Absolute Magnitude : 2.33
Apparent Magnitude : 12.10
Right Ascension(RA) : 290.03052
Declination(DEC) : 42.16605
  • This is the Kepler-207 . The star Kepler-207 islocated about 2929.5 light-years (898.2 pc) away from our Solar System.
  • The star Kepler-207 has apparent magnitude of 12.1, with absolute magnitude of 2.3.
  • Number of Extrasolar Planets : 3
  • Name of the 1 Planet Kepler-207 b radius 0.140000 mass 0.012617 orbital distance 0.029000
  • Name of the 2 Planet Kepler-207 c radius 0.134000 mass 0.013452 orbital distance 0.044000
  • Name of the 3 Planet Kepler-207 d radius 0.295000 mass 0.025235 orbital distance 0.068000
    (Illustration of the Kepler-207's Planetary System)



    The Star Kepler-207 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.207 AU ( 180592059.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.669 AU ( 249625420.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.543 AU ( 380373898.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.742 AU ( 559736854.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-207)



    Kopparapu's Recent Venus for Star Kepler-207 distance : 1.240 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-207 distance : 1.571 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-207 distance : 1.517 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-207 distance : 1.663 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-207 distance : 2.764 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-207 distance : 2.915 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-207)



  • Original Kopparapu Recent Venus for Star Kepler-207 distance : 1.246 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-207 distance : 1.613 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-207 distance : 1.648 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-207 distance : 2.813 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-207 distance : 2.925 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-207)



    (Position in Stellar Map of star Kepler-207 )



    (Zoomed position in Stellar Map of star Kepler-207 (zoom level 3))

    (Synthetic Spectrum of star KELT-20*)
    *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