Kepler-837

Display orbital revolution around the star Kepler-837
Imaginary Picture of Star Kepler-837
Star Name : Kepler-837
Alternate Name : "2MASS J19005920+4557007, KIC 9391208, KOI-1409, WISE J190059.18+455700.8"
Star Distance (LY/pc): 2759.2798 (LY) 846.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8100 (Rsun, estimated)
Stellar Mass (Msun): 0.8500 (Msun/observed) 0.8500 (Msun/estimated)
Spectral type : G7
Metalicity : -0.1800
Absolute Magnitude : 4.32
Apparent Magnitude : 13.95
Right Ascension(RA) : 285.24667
Declination(DEC) : 45.95020
  • This is the Kepler-837 . The star Kepler-837 islocated about 2759.3 light-years (846.0 pc) away from our Solar System.
  • The star Kepler-837 has apparent magnitude of 14.0, with absolute magnitude of 4.3.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5403 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-837 b radius 0.228000 mass 0.019859 orbital distance 0.000000
    (Illustration of the Kepler-837's Planetary System)



    The Star Kepler-837 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.512 AU ( 76632512.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.708 AU ( 105926159.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.079 AU ( 161408025.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.588 AU ( 237518979.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-837)



    Kopparapu's Recent Venus for Star Kepler-837 distance : 0.543 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-837 distance : 0.687 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-837 distance : 0.664 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-837 distance : 0.728 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-837 distance : 1.227 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-837 distance : 1.294 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-837)



  • Original Kopparapu Recent Venus for Star Kepler-837 distance : 0.540 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-837 distance : 0.707 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-837 distance : 0.714 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-837 distance : 1.248 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-837 distance : 1.298 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-837)



    (Position in Stellar Map of star Kepler-837 )



    (Zoomed position in Stellar Map of star Kepler-837 (zoom level 3))

    (Synthetic Spectrum of star Kepler-222*)
    *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