Kepler-868

Display orbital revolution around the star Kepler-868
Imaginary Picture of Star Kepler-868
Star Name : Kepler-868
Alternate Name : "2MASS J18492724+4640308, KIC 9813499, KOI-1505, WISE J184927.24+464030.8"
Star Distance (LY/pc): 4138.9196 (LY) 1269.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8900 (Rsun, estimated)
Stellar Mass (Msun): 0.9300 (Msun/observed) 0.9300 (Msun/estimated)
Spectral type : G6
Metalicity : -0.0800
Absolute Magnitude : 4.01
Apparent Magnitude : 14.53
Right Ascension(RA) : 282.36351
Declination(DEC) : 46.67524
  • This is the Kepler-868 . The star Kepler-868 islocated about 4138.9 light-years (1269.0 pc) away from our Solar System.
  • The star Kepler-868 has apparent magnitude of 14.5, with absolute magnitude of 4.0.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5614 with its spectral types of G6
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-868 b radius 0.183000 mass 0.016186 orbital distance 0.000000
    (Illustration of the Kepler-868's Planetary System)



    The Star Kepler-868 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.608 AU ( 90906081.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.840 AU ( 125655960.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.280 AU ( 191471876.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.883 AU ( 281759253.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-868)



    Kopparapu's Recent Venus for Star Kepler-868 distance : 0.636 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-868 distance : 0.805 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-868 distance : 0.778 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-868 distance : 0.853 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-868 distance : 1.429 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-868 distance : 1.507 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-868)



  • Original Kopparapu Recent Venus for Star Kepler-868 distance : 0.635 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-868 distance : 0.828 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-868 distance : 0.840 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-868 distance : 1.454 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-868 distance : 1.512 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-868)



    (Position in Stellar Map of star Kepler-868 )



    (Zoomed position in Stellar Map of star Kepler-868 (zoom level 3))

    (Synthetic Spectrum of star Kepler-213*)
    *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