Kepler-268

Display orbital revolution around the star Kepler-268
Imaginary Picture of Star Kepler-268
Star Name : Kepler-268
Alternate Name : "2MASS J19275428+3803182, KIC 2854914, KOI-1113, WISE J192754.27+380318.1"
Star Distance (LY/pc): 2848.0268 (LY) 873.2100 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.2700 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 1.1510 (Msun/estimated)
Spectral type : G0
Metalicity : -0.1140
Absolute Magnitude : 2.97
Apparent Magnitude : 12.68
Right Ascension(RA) : 291.97618
Declination(DEC) : 38.05508
  • This is the Kepler-268 . The star Kepler-268 islocated about 2848.0 light-years (873.2 pc) away from our Solar System.
  • The star Kepler-268 has apparent magnitude of 12.7, with absolute magnitude of 3.0.
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-268 b radius 0.227000 mass 0.019778 orbital distance 0.180000
  • Name of the 2 Planet Kepler-268 c radius 0.302000 mass 0.025791 orbital distance 0.391000
    (Illustration of the Kepler-268's Planetary System)



    The Star Kepler-268 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.017 AU ( 152199014.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.406 AU ( 210378812.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.143 AU ( 320570753.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.153 AU ( 471733906.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-268)



    Kopparapu's Recent Venus for Star Kepler-268 distance : 1.035 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-268 distance : 1.311 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-268 distance : 1.266 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-268 distance : 1.388 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-268 distance : 2.298 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-268 distance : 2.424 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-268)



  • Original Kopparapu Recent Venus for Star Kepler-268 distance : 1.043 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-268 distance : 1.346 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-268 distance : 1.380 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-268 distance : 2.339 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-268 distance : 2.433 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-268)



    (Position in Stellar Map of star Kepler-268 )



    (Zoomed position in Stellar Map of star Kepler-268 (zoom level 3))

    (Synthetic Spectrum of star KMT-2018-BLG-2602*)
    *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