Kepler-789

Display orbital revolution around the star Kepler-789
Imaginary Picture of Star Kepler-789
Star Name : Kepler-789
Alternate Name : "2MASS J19435403+3856479, KIC 3869014, KOI-1205"
Star Distance (LY/pc): 2984.3274 (LY) 915.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0200 (Rsun, estimated)
Stellar Mass (Msun): 1.0100 (Msun/observed) 1.0100 (Msun/estimated)
Spectral type : G1
Metalicity : -0.0600
Absolute Magnitude : 3.65
Apparent Magnitude : 13.45
Right Ascension(RA) : 295.97515
Declination(DEC) : 38.94665
  • This is the Kepler-789 . The star Kepler-789 islocated about 2984.3 light-years (915.0 pc) away from our Solar System.
  • The star Kepler-789 has apparent magnitude of 13.5, with absolute magnitude of 3.6.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5870 with its spectral types of G1
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-789 b radius 0.189000 mass 0.016679 orbital distance 0.000000
    (Illustration of the Kepler-789's Planetary System)



    The Star Kepler-789 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.761 AU ( 113902822.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.052 AU ( 157443467.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.604 AU ( 239909002.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.360 AU ( 353036606.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-789)



    Kopparapu's Recent Venus for Star Kepler-789 distance : 0.785 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-789 distance : 0.994 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-789 distance : 0.960 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-789 distance : 1.052 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-789 distance : 1.751 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-789 distance : 1.847 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-789)



  • Original Kopparapu Recent Venus for Star Kepler-789 distance : 0.787 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-789 distance : 1.021 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-789 distance : 1.042 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-789 distance : 1.782 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-789 distance : 1.853 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-789)



    (Position in Stellar Map of star Kepler-789 )



    (Zoomed position in Stellar Map of star Kepler-789 (zoom level 3))

    (Synthetic Spectrum of star Kepler-165*)
    *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