Kepler-66

Display orbital revolution around the star Kepler-66
Imaginary Picture of Star Kepler-66
Star Name : Kepler-66
Alternate Name : "2MASS J19355557+4641158, KIC 9836149, KOI-1958, WISE J193555.58+464116.0"
Star Distance (LY/pc): 3610.5469 (LY) 1107.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9700 (Rsun, estimated)
Stellar Mass (Msun): 1.0400 (Msun/observed) 1.0400 (Msun/estimated)
Spectral type : G0 V
Metalicity : -0.2000
Absolute Magnitude : 5.08
Apparent Magnitude : 15.30
Right Ascension(RA) : 293.98157
Declination(DEC) : 46.68775
  • This is the Kepler-66 . The star Kepler-66 islocated about 3610.5 light-years (1107.0 pc) away from our Solar System.
  • The star Kepler-66 has apparent magnitude of 15.3, with absolute magnitude of 5.1.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5962 with its spectral types of G0 V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-66 b radius 0.250000 mass 0.047000 orbital distance 0.135200
    (Illustration of the Kepler-66's Planetary System)



    The Star Kepler-66 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.747 AU ( 111741318.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.032 AU ( 154455703.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.573 AU ( 235356310.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.315 AU ( 346337121.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-66)



    Kopparapu's Recent Venus for Star Kepler-66 distance : 0.766 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-66 distance : 0.970 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-66 distance : 0.936 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-66 distance : 1.026 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-66 distance : 1.704 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-66 distance : 1.797 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-66)



  • Original Kopparapu Recent Venus for Star Kepler-66 distance : 0.769 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-66 distance : 0.996 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-66 distance : 1.018 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-66 distance : 1.734 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-66 distance : 1.804 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-66)



    (Position in Stellar Map of star Kepler-66 )



    (Zoomed position in Stellar Map of star Kepler-66 (zoom level 3))

    (Synthetic Spectrum of star HIP 67851*)
    *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