Kepler-269

Display orbital revolution around the star Kepler-269
Imaginary Picture of Star Kepler-269
Star Name : Kepler-269
Alternate Name : "2MASS J19205164+4146334, KIC 6359320, KOI-1127, WISE J192051.63+414633.6"
Star Distance (LY/pc): 7889.1592 (LY) 2418.8300 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9600 (Rsun, estimated)
Stellar Mass (Msun): 0.9800 (Msun/observed) 0.9800 (Msun/estimated)
Spectral type : G2
Metalicity : 0.0200
Absolute Magnitude : 2.52
Apparent Magnitude : 14.44
Right Ascension(RA) : 290.21517
Declination(DEC) : 41.77597
  • This is the Kepler-269 . The star Kepler-269 islocated about 7889.2 light-years (2418.8 pc) away from our Solar System.
  • The star Kepler-269 has apparent magnitude of 14.4, with absolute magnitude of 2.5.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5847 with its spectral types of G2
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-269 b radius 0.220000 mass 0.019210 orbital distance 0.061000
  • Name of the 2 Planet Kepler-269 c radius 0.151000 mass 0.013537 orbital distance 0.081000
    (Illustration of the Kepler-269's Planetary System)



    The Star Kepler-269 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.711 AU ( 106364213.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.983 AU ( 147023139.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.498 AU ( 224030728.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.204 AU ( 329671030.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-269)



    Kopparapu's Recent Venus for Star Kepler-269 distance : 0.734 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-269 distance : 0.929 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-269 distance : 0.898 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-269 distance : 0.984 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-269 distance : 1.638 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-269 distance : 1.728 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-269)



  • Original Kopparapu Recent Venus for Star Kepler-269 distance : 0.736 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-269 distance : 0.955 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-269 distance : 0.974 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-269 distance : 1.667 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-269 distance : 1.734 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-269)



    (Position in Stellar Map of star Kepler-269 )



    (Zoomed position in Stellar Map of star Kepler-269 (zoom level 3))

    (Synthetic Spectrum of star KMT-2021-BLG-2294*)
    *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