Kepler-1447

Display orbital revolution around the star Kepler-1447
Imaginary Picture of Star Kepler-1447
Star Name : Kepler-1447
Alternate Name : "2MASS J19183442+5043375, KIC 12156174, KOI-3260, WISE J191834.42+504337.3"
Star Distance (LY/pc): 2840.8188 (LY) 871.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9500 (Rsun, estimated)
Stellar Mass (Msun): 0.9700 (Msun/observed) 0.9700 (Msun/estimated)
Spectral type : G4
Metalicity : -0.0300
Absolute Magnitude : 3.83
Apparent Magnitude : 13.53
Right Ascension(RA) : 289.64344
Declination(DEC) : 50.72709
  • This is the Kepler-1447 . The star Kepler-1447 islocated about 2840.8 light-years (871.0 pc) away from our Solar System.
  • The star Kepler-1447 has apparent magnitude of 13.5, with absolute magnitude of 3.8.
  • It is 1.0 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5722 with its spectral types of G4
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1447 b radius 0.259000 mass 0.022358 orbital distance 0.000000
    (Illustration of the Kepler-1447's Planetary System)



    The Star Kepler-1447 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.674 AU ( 100803920.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.931 AU ( 139337361.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.419 AU ( 212319304.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.089 AU ( 312437157.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1447)



    Kopparapu's Recent Venus for Star Kepler-1447 distance : 0.701 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1447 distance : 0.887 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1447 distance : 0.857 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1447 distance : 0.940 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1447 distance : 1.569 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1447 distance : 1.655 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1447)



  • Original Kopparapu Recent Venus for Star Kepler-1447 distance : 0.701 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1447 distance : 0.912 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1447 distance : 0.927 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1447 distance : 1.597 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1447 distance : 1.661 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1447)



    (Position in Stellar Map of star Kepler-1447 )



    (Zoomed position in Stellar Map of star Kepler-1447 (zoom level 3))

    (Synthetic Spectrum of star Kepler-473*)
    *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