Kepler-426

Display orbital revolution around the star Kepler-426
Imaginary Picture of Star Kepler-426
Star Name : Kepler-426
Alternate Name : "2MASS J19174431+4928242, KIC 11502867, KOI-195, WISE J191744.31+492824.3"
Star Distance (LY/pc): 2870.1728 (LY) 880.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9200 (Rsun, estimated)
Stellar Mass (Msun): 0.9100 (Msun/observed) 0.9100 (Msun/estimated)
Spectral type : G1 V
Metalicity : -0.2100
Absolute Magnitude : 5.28
Apparent Magnitude : 15.00
Right Ascension(RA) : 289.43463
Declination(DEC) : 49.47340
  • This is the Kepler-426 . The star Kepler-426 islocated about 2870.2 light-years (880.0 pc) away from our Solar System.
  • The star Kepler-426 has apparent magnitude of 15.0, with absolute magnitude of 5.3.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5725 with its spectral types of G1 V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-426 b radius 1.090000 mass 0.340000 orbital distance 0.041400
    (Illustration of the Kepler-426's Planetary System)



    The Star Kepler-426 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.653 AU ( 97723029.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.903 AU ( 135078764.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.376 AU ( 205830144.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.025 AU ( 302888074.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-426)



    Kopparapu's Recent Venus for Star Kepler-426 distance : 0.679 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-426 distance : 0.860 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-426 distance : 0.831 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-426 distance : 0.911 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-426 distance : 1.521 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-426 distance : 1.604 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-426)



  • Original Kopparapu Recent Venus for Star Kepler-426 distance : 0.679 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-426 distance : 0.884 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-426 distance : 0.899 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-426 distance : 1.548 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-426 distance : 1.610 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-426)



    (Position in Stellar Map of star Kepler-426 )



    (Zoomed position in Stellar Map of star Kepler-426 (zoom level 3))

    (Synthetic Spectrum of star Kepler-29*)
    *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