KOI-3886 B

Display orbital revolution around the star KOI-3886 B
Imaginary Picture of Star KOI-3886 B
Star Name : KOI-3886 B
Alternate Name : "8848288, HD 190655"
Star Distance (LY/pc): 2234.1686 (LY) 685.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 3.6100 (Rsun, estimated)
Stellar Mass (Msun): 1.6080 (Msun/observed) 1.6080 (Msun/estimated)
Spectral type : G4IV
Metalicity : 0.2580
Absolute Magnitude : 0.93
Apparent Magnitude : 10.11
Right Ascension(RA) : 301.04730
Declination(DEC) : 45.08763
  • This is the KOI-3886 B . The star KOI-3886 B islocated about 2234.2 light-years (685.0 pc) away from our Solar System.
  • The star KOI-3886 B has apparent magnitude of 10.1, with absolute magnitude of 0.9.
  • It is 1.6 times more massive and 3.6 times bigger compared with our Sun. The surface temperature is 5600 with its spectral types of G4IV
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet KOI-3886 Bb radius 1.524000 mass 66.100000 orbital distance 0.072000
    (Illustration of the KOI-3886 B's Planetary System)



    The Star KOI-3886 B 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 2.453 AU ( 366894641.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 3.390 AU ( 507144274.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 5.166 AU ( 772775644.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 7.602 AU ( 1137173213.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star KOI-3886 B)



    Kopparapu's Recent Venus for Star KOI-3886 B distance : 2.569 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star KOI-3886 B distance : 3.253 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star KOI-3886 B distance : 3.142 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star KOI-3886 B distance : 3.445 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star KOI-3886 B distance : 5.774 AU
    Kopparapu's Outer Boundary for Early Mars for Star KOI-3886 B distance : 6.090 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star KOI-3886 B)



  • Original Kopparapu Recent Venus for Star KOI-3886 B distance : 2.564 AU
  • Original Kopparapu Runaway Greenhouse for Star KOI-3886 B distance : 3.345 AU
  • Original Kopparapu Moist Greenhouse for Star KOI-3886 B distance : 3.392 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star KOI-3886 B distance : 5.874 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star KOI-3886 B distance : 6.109 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star KOI-3886 B)



    (Position in Stellar Map of star KOI-3886 B )



    (Zoomed position in Stellar Map of star KOI-3886 B (zoom level 3))

    (Synthetic Spectrum of star HD 207832 A*)
    *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