Kepler-1798

Display orbital revolution around the star Kepler-1798
Imaginary Picture of Star Kepler-1798
Star Name : Kepler-1798
Alternate Name : "2161536, KOI-2130"
Star Distance (LY/pc): 1288.9555 (LY) 395.1960 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.6410 (Rsun, estimated)
Stellar Mass (Msun): 0.6500 (Msun/observed) 0.6500 (Msun/estimated)
Spectral type : K7V
Metalicity : 0.1040
Absolute Magnitude : 8.41
Apparent Magnitude : 16.39
Right Ascension(RA) : 291.72620
Declination(DEC) : 37.52890
  • This is the Kepler-1798 . The star Kepler-1798 islocated about 1289.0 light-years (395.2 pc) away from our Solar System.
  • The star Kepler-1798 has apparent magnitude of 16.4, with absolute magnitude of 8.4.
  • It is 0.7 times more massive and 0.6 times bigger compared with our Sun. The surface temperature is 3972 with its spectral types of K7V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-1798 radius 0.206006 mass 0.018071 orbital distance 0.108200
  • Name of the 2 Planet Kepler-1798 b radius 0.206006 mass 0.018071 orbital distance 0.108200
    (Illustration of the Kepler-1798's Planetary System)



    The Star Kepler-1798 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.219 AU ( 32774390.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.303 AU ( 45302772.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.461 AU ( 69031399.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.679 AU ( 101582728.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1798)



    Kopparapu's Recent Venus for Star Kepler-1798 distance : 0.246 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1798 distance : 0.311 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1798 distance : 0.300 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1798 distance : 0.329 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1798 distance : 0.591 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1798 distance : 0.623 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1798)



  • Original Kopparapu Recent Venus for Star Kepler-1798 distance : 0.243 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1798 distance : 0.321 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1798 distance : 0.321 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1798 distance : 0.600 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1798 distance : 0.624 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1798)



    (Position in Stellar Map of star Kepler-1798 )



    (Zoomed position in Stellar Map of star Kepler-1798 (zoom level 3))

    (Synthetic Spectrum of star Kepler-730*)
    *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