Kepler-177
Imaginary Picture of Star Kepler-177
Star Name : Kepler-177
Alternate Name :
Star Distance (LY/pc): 0.0000 (LY) 0.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9800 (Rsun, estimated)
Stellar Mass (Msun): 0.9300 (Msun/observed) 0.9300 (Msun/estimated)
Spectral type : G1
Metalicity : 0.0910
Absolute Magnitude : 25.00
Apparent Magnitude : 15.00
Right Ascension(RA) : 286.04712
Declination(DEC) : 45.05330
  • The star Kepler-177 has apparent magnitude of 15.0, with absolute magnitude of 25.0.
  • It is 0.9 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5942 with its spectral types of G1
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-177 b radius 0.259000 mass 0.005350 orbital distance 0.000000
  • Name of the 2 Planet Kepler-177 c radius 0.635000 mass 0.019800 orbital distance 0.000000
    (Illustration of the Kepler-177's Planetary System)



    The Star Kepler-177 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.750 AU ( 112137142.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.036 AU ( 155002835.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.579 AU ( 236190018.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.323 AU ( 347563959.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-177)



    Kopparapu's Recent Venus for Star Kepler-177 distance : 0.769 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-177 distance : 0.974 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-177 distance : 0.941 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-177 distance : 1.031 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-177 distance : 1.713 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-177 distance : 1.807 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-177)



  • Original Kopparapu Recent Venus for Star Kepler-177 distance : 0.773 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-177 distance : 1.000 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-177 distance : 1.023 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-177 distance : 1.743 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-177 distance : 1.813 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-177)



    (Position in Stellar Map of star Kepler-177 )



    (Zoomed position in Stellar Map of star Kepler-177 (zoom level 3))