Kepler-170

Display orbital revolution around the star Kepler-170
Imaginary Picture of Star Kepler-170
Star Name : Kepler-170
Alternate Name : "2MASS J18580508+4137465, KIC 6266741, KOI-508, WISE J185805.08+413746.6"
Star Distance (LY/pc): 2461.3036 (LY) 754.6400 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0300 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 1.0829 (Msun/estimated)
Spectral type : G5
Metalicity : 0.2340
Absolute Magnitude : 3.75
Apparent Magnitude : 13.14
Right Ascension(RA) : 284.52119
Declination(DEC) : 41.62960
  • This is the Kepler-170 . The star Kepler-170 islocated about 2461.3 light-years (754.6 pc) away from our Solar System.
  • The star Kepler-170 has apparent magnitude of 13.1, with absolute magnitude of 3.8.
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-170 b radius 0.285000 mass 0.024438 orbital distance 0.080000
  • Name of the 2 Planet Kepler-170 c radius 0.255000 mass 0.022037 orbital distance 0.131000
    (Illustration of the Kepler-170's Planetary System)



    The Star Kepler-170 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.720 AU ( 107656207.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.995 AU ( 148809012.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.516 AU ( 226752003.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.230 AU ( 333675505.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-170)



    Kopparapu's Recent Venus for Star Kepler-170 distance : 0.750 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-170 distance : 0.950 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-170 distance : 0.918 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-170 distance : 1.006 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-170 distance : 1.682 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-170 distance : 1.774 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-170)



  • Original Kopparapu Recent Venus for Star Kepler-170 distance : 0.750 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-170 distance : 0.977 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-170 distance : 0.992 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-170 distance : 1.712 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-170 distance : 1.780 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-170)



    (Position in Stellar Map of star Kepler-170 )



    (Zoomed position in Stellar Map of star Kepler-170 (zoom level 3))

    (Synthetic Spectrum of star HW Vir (AB)*)
    *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