K2-86

Display orbital revolution around the star K2-86
Imaginary Picture of Star K2-86
Star Name : K2-86
Alternate Name : "2MASS J03261265+1838081, EPIC 210718708, WISE J032612.71+183808.0"
Star Distance (LY/pc): 833.1784 (LY) 255.4539 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7600 (Rsun, estimated)
Stellar Mass (Msun): 0.7900 (Msun/observed) 0.7900 (Msun/estimated)
Spectral type : G7
Metalicity : 0.0000
Absolute Magnitude : 4.40
Apparent Magnitude : 11.44
Right Ascension(RA) : 51.55280
Declination(DEC) : 18.63562
  • This is the K2-86 . The star K2-86 islocated about 833.2 light-years (255.5 pc) away from our Solar System.
  • The star K2-86 has apparent magnitude of 11.4, with absolute magnitude of 4.4.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5482 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-86 b radius 0.175000 mass 0.015527 orbital distance 0.077000
    (Illustration of the K2-86's Planetary System)



    The Star K2-86 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.495 AU ( 74020117.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.684 AU ( 102315145.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.042 AU ( 155905639.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.534 AU ( 229421978.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-86)



    Kopparapu's Recent Venus for Star K2-86 distance : 0.522 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-86 distance : 0.661 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-86 distance : 0.638 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-86 distance : 0.700 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-86 distance : 1.177 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-86 distance : 1.241 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-86)



  • Original Kopparapu Recent Venus for Star K2-86 distance : 0.520 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-86 distance : 0.680 AU
  • Original Kopparapu Moist Greenhouse for Star K2-86 distance : 0.688 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-86 distance : 1.197 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-86 distance : 1.245 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-86)



    (Position in Stellar Map of star K2-86 )



    (Zoomed position in Stellar Map of star K2-86 (zoom level 3))

    (Synthetic Spectrum of star Kepler-774*)
    *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