Kepler-931

Display orbital revolution around the star Kepler-931
Imaginary Picture of Star Kepler-931
Star Name : Kepler-931
Alternate Name : "2MASS J19483183+4246057, KIC 7220429, KOI-1700, WISE J194831.83+424605.8"
Star Distance (LY/pc): 1598.1644 (LY) 490.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8100 (Rsun, estimated)
Stellar Mass (Msun): 0.8600 (Msun/observed) 0.8600 (Msun/estimated)
Spectral type : K0
Metalicity : -0.0100
Absolute Magnitude : 4.48
Apparent Magnitude : 12.93
Right Ascension(RA) : 297.13264
Declination(DEC) : 42.76825
  • This is the Kepler-931 . The star Kepler-931 islocated about 1598.2 light-years (490.0 pc) away from our Solar System.
  • The star Kepler-931 has apparent magnitude of 12.9, with absolute magnitude of 4.5.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5241 with its spectral types of K0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-931 b radius 0.119000 mass 0.008713 orbital distance 0.000000
    (Illustration of the Kepler-931's Planetary System)



    The Star Kepler-931 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.482 AU ( 72106007.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.666 AU ( 99669346.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.015 AU ( 151874026.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.494 AU ( 223489283.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-931)



    Kopparapu's Recent Venus for Star Kepler-931 distance : 0.515 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-931 distance : 0.652 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-931 distance : 0.630 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-931 distance : 0.691 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-931 distance : 1.171 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-931 distance : 1.236 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-931)



  • Original Kopparapu Recent Venus for Star Kepler-931 distance : 0.511 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-931 distance : 0.672 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-931 distance : 0.676 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-931 distance : 1.191 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-931 distance : 1.239 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-931)



    (Position in Stellar Map of star Kepler-931 )



    (Zoomed position in Stellar Map of star Kepler-931 (zoom level 3))

    (Synthetic Spectrum of star Kepler-219*)
    *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