KOI-126

Display orbital revolution around the star KOI-126
Imaginary Picture of Star KOI-126
Star Name : KOI-126
Alternate Name :
Star Distance (LY/pc): 3021.1504 (LY) 926.2900 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 2.1900 (Rsun, estimated)
Stellar Mass (Msun): 1.0600 (Msun/observed) 1.0600 (Msun/estimated)
Spectral type : G2
Metalicity : 0.1200
Absolute Magnitude : 12.17
Apparent Magnitude : 22.00
Right Ascension(RA) : 297.47500
Declination(DEC) : 41.11417
  • This is the KOI-126 . The star KOI-126 islocated about 3021.2 light-years (926.3 pc) away from our Solar System.
  • The star KOI-126 has apparent magnitude of 22.0, with absolute magnitude of 12.2.
  • It is 1.1 times more massive and 2.2 times bigger compared with our Sun. The surface temperature is 5846 with its spectral types of G2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet KOI-126 b radius 0.065100 mass 0.001009 orbital distance 0.018900
    (Illustration of the KOI-126's Planetary System)



    The Star KOI-126 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.621 AU ( 242560371.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.241 AU ( 335281822.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.415 AU ( 510895299.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 5.026 AU ( 751804813.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star KOI-126)



    Kopparapu's Recent Venus for Star KOI-126 distance : 1.674 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star KOI-126 distance : 2.119 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star KOI-126 distance : 2.047 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star KOI-126 distance : 2.244 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star KOI-126 distance : 3.736 AU
    Kopparapu's Outer Boundary for Early Mars for Star KOI-126 distance : 3.941 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star KOI-126)



  • Original Kopparapu Recent Venus for Star KOI-126 distance : 1.678 AU
  • Original Kopparapu Runaway Greenhouse for Star KOI-126 distance : 2.177 AU
  • Original Kopparapu Moist Greenhouse for Star KOI-126 distance : 2.220 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star KOI-126 distance : 3.802 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star KOI-126 distance : 3.954 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star KOI-126)



    (Position in Stellar Map of star KOI-126 )



    (Zoomed position in Stellar Map of star KOI-126 (zoom level 3))

    (Synthetic Spectrum of star HD 205739*)
    *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