Kepler-771

Display orbital revolution around the star Kepler-771
Imaginary Picture of Star Kepler-771
Star Name : Kepler-771
Alternate Name : "2MASS J19094658+3805183, KIC 2837111, KOI-1110, WISE J190946.58+380518.4"
Star Distance (LY/pc): 3261.5600 (LY) 1000.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0500 (Rsun, estimated)
Stellar Mass (Msun): 1.0300 (Msun/observed) 1.0300 (Msun/estimated)
Spectral type : G1
Metalicity : 0.0100
Absolute Magnitude : 3.59
Apparent Magnitude : 13.59
Right Ascension(RA) : 287.44409
Declination(DEC) : 38.08843
  • This is the Kepler-771 . The star Kepler-771 islocated about 3261.6 light-years (1000.0 pc) away from our Solar System.
  • The star Kepler-771 has apparent magnitude of 13.6, with absolute magnitude of 3.6.
  • It is 1.0 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5906 with its spectral types of G1
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-771 b radius 0.162000 mass 0.014452 orbital distance 0.000000
    (Illustration of the Kepler-771's Planetary System)



    The Star Kepler-771 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.793 AU ( 118695511.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.097 AU ( 164068215.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.671 AU ( 250003652.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.459 AU ( 367891327.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-771)



    Kopparapu's Recent Venus for Star Kepler-771 distance : 0.816 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-771 distance : 1.033 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-771 distance : 0.998 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-771 distance : 1.094 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-771 distance : 1.819 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-771 distance : 1.918 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-771)



  • Original Kopparapu Recent Venus for Star Kepler-771 distance : 0.819 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-771 distance : 1.061 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-771 distance : 1.084 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-771 distance : 1.851 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-771 distance : 1.925 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-771)



    (Position in Stellar Map of star Kepler-771 )



    (Zoomed position in Stellar Map of star Kepler-771 (zoom level 3))

    (Synthetic Spectrum of star Kepler-157*)
    *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