Kepler-558

Display orbital revolution around the star Kepler-558
Imaginary Picture of Star Kepler-558
Star Name : Kepler-558
Alternate Name : "2MASS J18583789+4239096, KIC 7098355, KOI-454, WISE J185837.88+423909.4"
Star Distance (LY/pc): 2126.5371 (LY) 652.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8100 (Rsun, estimated)
Stellar Mass (Msun): 0.8500 (Msun/observed) 0.8500 (Msun/estimated)
Spectral type : K0
Metalicity : -0.0600
Absolute Magnitude : 4.43
Apparent Magnitude : 13.50
Right Ascension(RA) : 284.65789
Declination(DEC) : 42.65268
  • This is the Kepler-558 . The star Kepler-558 islocated about 2126.5 light-years (652.0 pc) away from our Solar System.
  • The star Kepler-558 has apparent magnitude of 13.5, with absolute magnitude of 4.4.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5242 with its spectral types of K0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-558 b radius 0.211000 mass 0.018478 orbital distance 0.000000
    (Illustration of the Kepler-558's Planetary System)



    The Star Kepler-558 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.482 AU ( 72133526.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.667 AU ( 99707384.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.016 AU ( 151931988.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.495 AU ( 223574576.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-558)



    Kopparapu's Recent Venus for Star Kepler-558 distance : 0.515 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-558 distance : 0.652 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-558 distance : 0.630 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-558 distance : 0.691 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-558 distance : 1.172 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-558 distance : 1.236 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-558)



  • Original Kopparapu Recent Venus for Star Kepler-558 distance : 0.511 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-558 distance : 0.672 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-558 distance : 0.677 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-558 distance : 1.192 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-558 distance : 1.239 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-558)



    (Position in Stellar Map of star Kepler-558 )



    (Zoomed position in Stellar Map of star Kepler-558 (zoom level 3))

    (Synthetic Spectrum of star Kepler-79*)
    *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