Kepler-1774

Display orbital revolution around the star Kepler-1774
Imaginary Picture of Star Kepler-1774
Star Name : Kepler-1774
Alternate Name : "5695524, KOI-1897"
Star Distance (LY/pc): 2663.3638 (LY) 816.5920 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1740 (Rsun, estimated)
Stellar Mass (Msun): 1.0900 (Msun/observed) 1.0900 (Msun/estimated)
Spectral type : G0V
Metalicity : -0.2750
Absolute Magnitude : 4.46
Apparent Magnitude : 14.02
Right Ascension(RA) : 288.57443
Declination(DEC) : 40.98866
  • This is the Kepler-1774 . The star Kepler-1774 islocated about 2663.4 light-years (816.6 pc) away from our Solar System.
  • The star Kepler-1774 has apparent magnitude of 14.0, with absolute magnitude of 4.5.
  • It is 1.1 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 5942 with its spectral types of G0V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1774 b radius 0.283790 mass 0.024342 orbital distance 0.309600
    (Illustration of the Kepler-1774's Planetary System)



    The Star Kepler-1774 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.898 AU ( 134335719.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.241 AU ( 185687069.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.891 AU ( 282946002.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.783 AU ( 416367437.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1774)



    Kopparapu's Recent Venus for Star Kepler-1774 distance : 0.922 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1774 distance : 1.167 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1774 distance : 1.127 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1774 distance : 1.235 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1774 distance : 2.052 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1774 distance : 2.165 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1774)



  • Original Kopparapu Recent Venus for Star Kepler-1774 distance : 0.926 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1774 distance : 1.199 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1774 distance : 1.225 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1774 distance : 2.089 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1774 distance : 2.172 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1774)



    (Position in Stellar Map of star Kepler-1774 )



    (Zoomed position in Stellar Map of star Kepler-1774 (zoom level 3))

    (Synthetic Spectrum of star Kepler-707*)
    *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