KOI-7913

Display orbital revolution around the star KOI-7913
Imaginary Picture of Star KOI-7913
Star Name : KOI-7913
Alternate Name :
Star Distance (LY/pc): 891.1887 (LY) 273.2400 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7900 (Rsun, estimated)
Stellar Mass (Msun): 0.7600 (Msun/observed) 0.7600 (Msun/estimated)
Spectral type : M9
Metalicity : 0.0000
Absolute Magnitude : 7.02
Apparent Magnitude : 14.20
Right Ascension(RA) : 286.75000
Declination(DEC) : 45.15861
  • This is the KOI-7913 . The star KOI-7913 islocated about 891.2 light-years (273.2 pc) away from our Solar System.
  • The star KOI-7913 has apparent magnitude of 14.2, with absolute magnitude of 7.0.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 3300 with its spectral types of M9
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet KOI-7913 b radius 0.199800 mass 0.017564 orbital distance 0.000000
    (Illustration of the KOI-7913's Planetary System)



    The Star KOI-7913 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.186 AU ( 27881304.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.258 AU ( 38539248.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.393 AU ( 58725286.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.578 AU ( 86416831.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star KOI-7913)



    Kopparapu's Recent Venus for Star KOI-7913 distance : 0.211 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star KOI-7913 distance : 0.267 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star KOI-7913 distance : 0.258 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star KOI-7913 distance : 0.282 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star KOI-7913 distance : 0.525 AU
    Kopparapu's Outer Boundary for Early Mars for Star KOI-7913 distance : 0.554 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star KOI-7913)



  • Original Kopparapu Recent Venus for Star KOI-7913 distance : 0.210 AU
  • Original Kopparapu Runaway Greenhouse for Star KOI-7913 distance : 0.277 AU
  • Original Kopparapu Moist Greenhouse for Star KOI-7913 distance : 0.277 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star KOI-7913 distance : 0.533 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star KOI-7913 distance : 0.554 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star KOI-7913)



    (Position in Stellar Map of star KOI-7913 )



    (Zoomed position in Stellar Map of star KOI-7913 (zoom level 3))

    (Synthetic Spectrum of star HD 222155*)
    *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