Kepler-1789

Display orbital revolution around the star Kepler-1789
Imaginary Picture of Star Kepler-1789
Star Name : Kepler-1789
Alternate Name : "6342333, KOI-2065"
Star Distance (LY/pc): 1994.3167 (LY) 611.4610 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8450 (Rsun, estimated)
Stellar Mass (Msun): 0.9600 (Msun/observed) 0.9600 (Msun/estimated)
Spectral type : G5V
Metalicity : 0.1200
Absolute Magnitude : 5.52
Apparent Magnitude : 14.45
Right Ascension(RA) : 282.86319
Declination(DEC) : 41.79668
  • This is the Kepler-1789 . The star Kepler-1789 islocated about 1994.3 light-years (611.5 pc) away from our Solar System.
  • The star Kepler-1789 has apparent magnitude of 14.4, with absolute magnitude of 5.5.
  • It is 1.0 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5495 with its spectral types of G5V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1789 b radius 0.252594 mass 0.021843 orbital distance 0.354300
    (Illustration of the Kepler-1789's Planetary System)



    The Star Kepler-1789 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.553 AU ( 82689471.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.764 AU ( 114298458.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.164 AU ( 174165556.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.713 AU ( 256292246.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1789)



    Kopparapu's Recent Venus for Star Kepler-1789 distance : 0.583 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1789 distance : 0.738 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1789 distance : 0.712 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1789 distance : 0.781 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1789 distance : 1.313 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1789 distance : 1.385 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1789)



  • Original Kopparapu Recent Venus for Star Kepler-1789 distance : 0.580 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1789 distance : 0.759 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1789 distance : 0.768 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1789 distance : 1.336 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1789 distance : 1.389 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1789)



    (Position in Stellar Map of star Kepler-1789 )



    (Zoomed position in Stellar Map of star Kepler-1789 (zoom level 3))

    (Synthetic Spectrum of star Kepler-720*)
    *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