Kepler-454
Imaginary Picture of Star Kepler-454
Star Name : Kepler-454
Alternate Name :
Star Distance (LY/pc): 731.2915 (LY) 224.2152 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0660 (Rsun, estimated)
Stellar Mass (Msun): 1.0280 (Msun/observed) 1.0280 (Msun/estimated)
Spectral type : G4
Metalicity : 0.3200
Absolute Magnitude : 4.82
Apparent Magnitude : 11.57
Right Ascension(RA) : 287.47917
Declination(DEC) : 38.22889
  • This is the Kepler-454 . The star Kepler-454 islocated about 731.3 light-years (224.2 pc) away from our Solar System.
  • The star Kepler-454 has apparent magnitude of 11.6, with absolute magnitude of 4.8.
  • It is 1.0 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5687 with its spectral types of G4
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-454 b radius 0.211000 mass 0.021500 orbital distance 0.095400
  • Name of the 2 Planet Kepler-454 c radius 0.907830 mass 4.460000 orbital distance 1.286000
    (Illustration of the Kepler-454's Planetary System)



    The Star Kepler-454 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.747 AU ( 111733080.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.032 AU ( 154444317.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.573 AU ( 235338960.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.315 AU ( 346311590.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-454)



    Kopparapu's Recent Venus for Star Kepler-454 distance : 0.778 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-454 distance : 0.986 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-454 distance : 0.952 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-454 distance : 1.044 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-454 distance : 1.745 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-454 distance : 1.840 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-454)



  • Original Kopparapu Recent Venus for Star Kepler-454 distance : 0.778 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-454 distance : 1.013 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-454 distance : 1.029 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-454 distance : 1.775 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-454 distance : 1.846 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-454)



    (Position in Stellar Map of star Kepler-454 )



    (Zoomed position in Stellar Map of star Kepler-454 (zoom level 3))