Kepler-839

Display orbital revolution around the star Kepler-839
Imaginary Picture of Star Kepler-839
Star Name : Kepler-839
Alternate Name : "2MASS J19241792+4514333, KIC 8950853, KOI-1412, WISE J192417.92+451433.2"
Star Distance (LY/pc): 2716.8795 (LY) 833.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.3100 (Rsun, estimated)
Stellar Mass (Msun): 1.2200 (Msun/observed) 1.2200 (Msun/estimated)
Spectral type : G0
Metalicity : 0.2900
Absolute Magnitude : 2.95
Apparent Magnitude : 12.55
Right Ascension(RA) : 291.07468
Declination(DEC) : 45.24258
  • This is the Kepler-839 . The star Kepler-839 islocated about 2716.9 light-years (833.0 pc) away from our Solar System.
  • The star Kepler-839 has apparent magnitude of 12.6, with absolute magnitude of 3.0.
  • It is 1.2 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 6058 with its spectral types of G0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-839 b radius 0.229000 mass 0.019940 orbital distance 0.000000
    (Illustration of the Kepler-839's Planetary System)



    The Star Kepler-839 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.042 AU ( 155807351.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.440 AU ( 215366477.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.194 AU ( 328170851.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.228 AU ( 482917783.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-839)



    Kopparapu's Recent Venus for Star Kepler-839 distance : 1.061 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-839 distance : 1.344 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-839 distance : 1.298 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-839 distance : 1.423 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-839 distance : 2.357 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-839 distance : 2.486 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-839)



  • Original Kopparapu Recent Venus for Star Kepler-839 distance : 1.069 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-839 distance : 1.380 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-839 distance : 1.414 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-839 distance : 2.399 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-839 distance : 2.495 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-839)



    (Position in Stellar Map of star Kepler-839 )



    (Zoomed position in Stellar Map of star Kepler-839 (zoom level 3))

    (Synthetic Spectrum of star Kepler-184*)
    *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