Kepler-1677

Display orbital revolution around the star Kepler-1677
Imaginary Picture of Star Kepler-1677
Star Name : Kepler-1677
Alternate Name : "10094670, 2MASS J19535839+4700469, KIC 10094670, KOI-1984, WISE J195358.38+470046.9"
Star Distance (LY/pc): 2450.1817 (LY) 751.2300 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.2000 (Rsun, estimated)
Stellar Mass (Msun): 1.1950 (Msun/observed) 1.1950 (Msun/estimated)
Spectral type : G2
Metalicity : 0.1400
Absolute Magnitude : 4.15
Apparent Magnitude : 13.53
Right Ascension(RA) : 298.49329
Declination(DEC) : 47.01304
  • This is the Kepler-1677 . The star Kepler-1677 islocated about 2450.2 light-years (751.2 pc) away from our Solar System.
  • The star Kepler-1677 has apparent magnitude of 13.5, with absolute magnitude of 4.1.
  • It is 1.2 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 5804 with its spectral types of G2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1677 b radius 0.241000 mass 0.020910 orbital distance 0.163400
    (Illustration of the Kepler-1677's Planetary System)



    The Star Kepler-1677 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.876 AU ( 131006898.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.210 AU ( 181085770.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.845 AU ( 275934639.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.714 AU ( 406049910.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1677)



    Kopparapu's Recent Venus for Star Kepler-1677 distance : 0.906 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1677 distance : 1.148 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1677 distance : 1.108 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1677 distance : 1.215 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1677 distance : 2.025 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1677 distance : 2.136 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1677)



  • Original Kopparapu Recent Venus for Star Kepler-1677 distance : 0.908 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1677 distance : 1.179 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1677 distance : 1.201 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1677 distance : 2.061 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1677 distance : 2.143 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1677)



    (Position in Stellar Map of star Kepler-1677 )



    (Zoomed position in Stellar Map of star Kepler-1677 (zoom level 3))

    (Synthetic Spectrum of star Kepler-616*)
    *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