Kepler-553
Imaginary Picture of Star Kepler-553
Star Name : Kepler-553
Alternate Name :
Star Distance (LY/pc): 2364.6310 (LY) 725.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8500 (Rsun, estimated)
Stellar Mass (Msun): 0.9200 (Msun/observed) 0.9200 (Msun/estimated)
Spectral type : K0
Metalicity : 0.2100
Absolute Magnitude : 4.28
Apparent Magnitude : 13.58
Right Ascension(RA) : 298.55083
Declination(DEC) : 48.33246
  • This is the Kepler-553 . The star Kepler-553 islocated about 2364.6 light-years (725.0 pc) away from our Solar System.
  • The star Kepler-553 has apparent magnitude of 13.6, with absolute magnitude of 4.3.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5266 with its spectral types of K0
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-553 b radius 0.413000 mass 0.069052 orbital distance 0.000000
  • Name of the 2 Planet Kepler-553 c radius 0.999000 mass 0.977294 orbital distance 0.000000
    (Illustration of the Kepler-553's Planetary System)



    The Star Kepler-553 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.511 AU ( 76390393.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.706 AU ( 105591487.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.076 AU ( 160898059.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.583 AU ( 236768542.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-553)



    Kopparapu's Recent Venus for Star Kepler-553 distance : 0.545 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-553 distance : 0.690 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-553 distance : 0.667 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-553 distance : 0.731 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-553 distance : 1.238 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-553 distance : 1.306 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-553)



  • Original Kopparapu Recent Venus for Star Kepler-553 distance : 0.541 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-553 distance : 0.710 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-553 distance : 0.716 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-553 distance : 1.259 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-553 distance : 1.310 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-553)



    (Position in Stellar Map of star Kepler-553 )



    (Zoomed position in Stellar Map of star Kepler-553 (zoom level 3))