Kepler-1839

Display orbital revolution around the star Kepler-1839
Imaginary Picture of Star Kepler-1839
Star Name : Kepler-1839
Alternate Name : "KIC 11818607, KOI-2476"
Star Distance (LY/pc): 3707.0891 (LY) 1136.6000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.3090 (Rsun, estimated)
Stellar Mass (Msun): 1.0000 (Msun/observed) 1.0000 (Msun/estimated)
Spectral type : G3IV-V
Metalicity : -0.0400
Absolute Magnitude : 4.66
Apparent Magnitude : 14.94
Right Ascension(RA) : 294.22446
Declination(DEC) : 50.07559
  • This is the Kepler-1839 . The star Kepler-1839 islocated about 3707.1 light-years (1136.6 pc) away from our Solar System.
  • The star Kepler-1839 has apparent magnitude of 14.9, with absolute magnitude of 4.7.
  • It is 1.0 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 5633 with its spectral types of G3IV-V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1839 b radius 0.173880 mass 0.015435 orbital distance 0.058300
    (Illustration of the Kepler-1839's Planetary System)



    The Star Kepler-1839 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.900 AU ( 134609980.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.244 AU ( 186066170.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.895 AU ( 283523668.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.789 AU ( 417217498.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1839)



    Kopparapu's Recent Venus for Star Kepler-1839 distance : 0.941 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1839 distance : 1.191 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1839 distance : 1.151 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1839 distance : 1.262 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1839 distance : 2.112 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1839 distance : 2.228 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1839)



  • Original Kopparapu Recent Venus for Star Kepler-1839 distance : 0.939 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1839 distance : 1.225 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1839 distance : 1.243 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1839 distance : 2.149 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1839 distance : 2.235 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1839)



    (Position in Stellar Map of star Kepler-1839 )



    (Zoomed position in Stellar Map of star Kepler-1839 (zoom level 3))

    (Synthetic Spectrum of star Kepler-763*)
    *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