Kepler-120

Display orbital revolution around the star Kepler-120
Imaginary Picture of Star Kepler-120
Star Name : Kepler-120
Alternate Name : "2MASS J19113399+3920208, KIC 4249725, KOI-222, WISE J191133.97+392020.7"
Star Distance (LY/pc): 1281.8583 (LY) 393.0200 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.5300 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 0.5562 (Msun/estimated)
Spectral type : M0 V
Metalicity : -0.4490
Absolute Magnitude : 5.05
Apparent Magnitude : 13.02
Right Ascension(RA) : 287.89163
Declination(DEC) : 39.33912
  • This is the Kepler-120 . The star Kepler-120 islocated about 1281.9 light-years (393.0 pc) away from our Solar System.
  • The star Kepler-120 has apparent magnitude of 13.0, with absolute magnitude of 5.0.
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-120 b radius 0.192000 mass 0.016925 orbital distance 0.055000
  • Name of the 2 Planet Kepler-120 c radius 0.136000 mass 0.014205 orbital distance 0.088000
    (Illustration of the Kepler-120's Planetary System)



    The Star Kepler-120 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.193 AU ( 28817339.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.266 AU ( 39833093.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.406 AU ( 60696819.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.597 AU ( 89318029.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-120)



    Kopparapu's Recent Venus for Star Kepler-120 distance : 0.215 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-120 distance : 0.273 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-120 distance : 0.263 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-120 distance : 0.288 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-120 distance : 0.515 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-120 distance : 0.543 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-120)



  • Original Kopparapu Recent Venus for Star Kepler-120 distance : 0.213 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-120 distance : 0.282 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-120 distance : 0.281 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-120 distance : 0.523 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-120 distance : 0.544 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-120)



    (Position in Stellar Map of star Kepler-120 )



    (Zoomed position in Stellar Map of star Kepler-120 (zoom level 3))

    (Synthetic Spectrum of star HR 3549*)
    *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