Kepler-1227

Display orbital revolution around the star Kepler-1227
Imaginary Picture of Star Kepler-1227
Star Name : Kepler-1227
Alternate Name : "2MASS J19081593+4152296, KIC 6429812, KOI-2408, WISE J190815.94+415229.7"
Star Distance (LY/pc): 2175.4605 (LY) 667.0000 (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 : G3
Metalicity : -0.0400
Absolute Magnitude : 3.84
Apparent Magnitude : 12.96
Right Ascension(RA) : 287.06638
Declination(DEC) : 41.87491
  • This is the Kepler-1227 . The star Kepler-1227 islocated about 2175.5 light-years (667.0 pc) away from our Solar System.
  • The star Kepler-1227 has apparent magnitude of 13.0, 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 5747 with its spectral types of G3
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1227 b radius 0.204000 mass 0.017907 orbital distance 0.000000
    (Illustration of the Kepler-1227's Planetary System)



    The Star Kepler-1227 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.680 AU ( 101686690.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.940 AU ( 140557579.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.432 AU ( 214178646.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.107 AU ( 315173260.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1227)



    Kopparapu's Recent Venus for Star Kepler-1227 distance : 0.706 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1227 distance : 0.894 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1227 distance : 0.863 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1227 distance : 0.946 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1227 distance : 1.580 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1227 distance : 1.666 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1227)



  • Original Kopparapu Recent Venus for Star Kepler-1227 distance : 0.706 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1227 distance : 0.919 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1227 distance : 0.935 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1227 distance : 1.607 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1227 distance : 1.672 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1227)



    (Position in Stellar Map of star Kepler-1227 )



    (Zoomed position in Stellar Map of star Kepler-1227 (zoom level 3))

    (Synthetic Spectrum of star Kepler-350*)
    *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