Kepler-127

Display orbital revolution around the star Kepler-127
Imaginary Picture of Star Kepler-127
Star Name : Kepler-127
Alternate Name : "2MASS J19004559+4601406, KIC 9451706, KOI-271, WISE J190045.58+460140.9"
Star Distance (LY/pc): 1144.4070 (LY) 350.8772 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.3600 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 1.2413 (Msun/estimated)
Spectral type : G0
Metalicity : -0.1540
Absolute Magnitude : 2.81
Apparent Magnitude : 10.54
Right Ascension(RA) : 285.18998
Declination(DEC) : 46.02796
  • This is the Kepler-127 . The star Kepler-127 islocated about 1144.4 light-years (350.9 pc) away from our Solar System.
  • The star Kepler-127 has apparent magnitude of 10.5, with absolute magnitude of 2.8.
  • Number of Extrasolar Planets : 3
  • Name of the 1 Planet Kepler-127 b radius 0.125000 mass 0.010427 orbital distance 0.125000
  • Name of the 2 Planet Kepler-127 c radius 0.237000 mass 0.020587 orbital distance 0.200000
  • Name of the 3 Planet Kepler-127 d radius 0.236000 mass 0.020506 orbital distance 0.280000
    (Illustration of the Kepler-127's Planetary System)



    The Star Kepler-127 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.098 AU ( 164327641.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.518 AU ( 227143743.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.314 AU ( 346116798.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.405 AU ( 509326031.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-127)



    Kopparapu's Recent Venus for Star Kepler-127 distance : 1.116 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-127 distance : 1.413 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-127 distance : 1.365 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-127 distance : 1.496 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-127 distance : 2.476 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-127 distance : 2.612 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-127)



  • Original Kopparapu Recent Venus for Star Kepler-127 distance : 1.125 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-127 distance : 1.451 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-127 distance : 1.489 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-127 distance : 2.521 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-127 distance : 2.621 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-127)



    (Position in Stellar Map of star Kepler-127 )



    (Zoomed position in Stellar Map of star Kepler-127 (zoom level 3))

    (Synthetic Spectrum of star HR 8799*)
    *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