Kepler-1771

Display orbital revolution around the star Kepler-1771
Imaginary Picture of Star Kepler-1771
Star Name : Kepler-1771
Alternate Name : "11297236, KOI-1857"
Star Distance (LY/pc): 1845.2341 (LY) 565.7520 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9340 (Rsun, estimated)
Stellar Mass (Msun): 0.9410 (Msun/observed) 0.9410 (Msun/estimated)
Spectral type : G3V
Metalicity : 0.0000
Absolute Magnitude : 5.04
Apparent Magnitude : 13.80
Right Ascension(RA) : 292.01340
Declination(DEC) : 49.01912
  • This is the Kepler-1771 . The star Kepler-1771 islocated about 1845.2 light-years (565.8 pc) away from our Solar System.
  • The star Kepler-1771 has apparent magnitude of 13.8, with absolute magnitude of 5.0.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5661 with its spectral types of G3V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1771 b radius 0.361770 mass 0.030508 orbital distance 0.381500
    (Illustration of the Kepler-1771's Planetary System)



    The Star Kepler-1771 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.648 AU ( 97004369.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.896 AU ( 134085389.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.366 AU ( 204316460.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.010 AU ( 300660621.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1771)



    Kopparapu's Recent Venus for Star Kepler-1771 distance : 0.677 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1771 distance : 0.857 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1771 distance : 0.828 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1771 distance : 0.908 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1771 distance : 1.518 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1771 distance : 1.601 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1771)



  • Original Kopparapu Recent Venus for Star Kepler-1771 distance : 0.676 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1771 distance : 0.881 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1771 distance : 0.895 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1771 distance : 1.545 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1771 distance : 1.607 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1771)



    (Position in Stellar Map of star Kepler-1771 )



    (Zoomed position in Stellar Map of star Kepler-1771 (zoom level 3))

    (Synthetic Spectrum of star Kepler-704*)
    *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