Kepler-747

Display orbital revolution around the star Kepler-747
Imaginary Picture of Star Kepler-747
Star Name : Kepler-747
Alternate Name : "2MASS J19133996+4101472, KIC 5780460, KOI-1005"
Star Distance (LY/pc): 2788.6338 (LY) 855.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7800 (Rsun, estimated)
Stellar Mass (Msun): 0.8200 (Msun/observed) 0.8200 (Msun/estimated)
Spectral type : K1
Metalicity : -0.0300
Absolute Magnitude : 4.58
Apparent Magnitude : 14.24
Right Ascension(RA) : 288.41650
Declination(DEC) : 41.02980
  • This is the Kepler-747 . The star Kepler-747 islocated about 2788.6 light-years (855.0 pc) away from our Solar System.
  • The star Kepler-747 has apparent magnitude of 14.2, with absolute magnitude of 4.6.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5096 with its spectral types of K1
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-747 b radius 0.470000 mass 0.104431 orbital distance 0.000000
    (Illustration of the Kepler-747's Planetary System)



    The Star Kepler-747 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.439 AU ( 65646496.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.607 AU ( 90740613.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.924 AU ( 138268614.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.360 AU ( 203468323.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-747)



    Kopparapu's Recent Venus for Star Kepler-747 distance : 0.472 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-747 distance : 0.598 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-747 distance : 0.578 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-747 distance : 0.634 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-747 distance : 1.080 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-747 distance : 1.139 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-747)



  • Original Kopparapu Recent Venus for Star Kepler-747 distance : 0.468 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-747 distance : 0.616 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-747 distance : 0.619 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-747 distance : 1.098 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-747 distance : 1.142 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-747)



    (Position in Stellar Map of star Kepler-747 )



    (Zoomed position in Stellar Map of star Kepler-747 (zoom level 3))

    (Synthetic Spectrum of star Kepler-174*)
    *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