Kepler-1647 (AB)
Imaginary Picture of Star Kepler-1647 (AB)
Star Name : Kepler-1647 (AB)
Alternate Name :
Star Distance (LY/pc): 0.0000 (LY) 0.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.7900 (Rsun, estimated)
Stellar Mass (Msun): 2.1885 (Msun/observed) 2.1885 (Msun/estimated)
Spectral type : F8
Metalicity : 0.0000
Absolute Magnitude : 25.00
Apparent Magnitude : 13.78
Right Ascension(RA) : 298.15009
Declination(DEC) : 40.65611
  • The star Kepler-1647 (AB) has apparent magnitude of 13.8, with absolute magnitude of 25.0.
  • It is 2.2 times more massive and 1.8 times bigger compared with our Sun. The surface temperature is 6210 with its spectral types of F8
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1647 (AB) b radius 1.060000 mass 1.520000 orbital distance 2.720500
    (Illustration of the Kepler-1647 (AB)'s Planetary System)



    The Star Kepler-1647 (AB) 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.495 AU ( 223714608.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.067 AU ( 309232052.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.150 AU ( 471201214.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.635 AU ( 693393229.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1647 (AB))



    Kopparapu's Recent Venus for Star Kepler-1647 (AB) distance : 1.510 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1647 (AB) distance : 1.912 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1647 (AB) distance : 1.847 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1647 (AB) distance : 2.023 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1647 (AB) distance : 3.343 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1647 (AB) distance : 3.526 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1647 (AB))



  • Original Kopparapu Recent Venus for Star Kepler-1647 (AB) distance : 1.526 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1647 (AB) distance : 1.962 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1647 (AB) distance : 2.019 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1647 (AB) distance : 3.403 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1647 (AB) distance : 3.539 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1647 (AB))



    (Position in Stellar Map of star Kepler-1647 (AB) )



    (Zoomed position in Stellar Map of star Kepler-1647 (AB) (zoom level 3))