Kepler-641

Display orbital revolution around the star Kepler-641
Imaginary Picture of Star Kepler-641
Star Name : Kepler-641
Alternate Name : "2MASS J19271763+4230583, KIC 7033671, KOI-670, WISE J192717.64+423058.3"
Star Distance (LY/pc): 2195.0299 (LY) 673.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1300 (Rsun, estimated)
Stellar Mass (Msun): 1.0200 (Msun/observed) 1.0200 (Msun/estimated)
Spectral type : G4
Metalicity : 0.1500
Absolute Magnitude : 3.44
Apparent Magnitude : 12.58
Right Ascension(RA) : 291.82348
Declination(DEC) : 42.51622
  • This is the Kepler-641 . The star Kepler-641 islocated about 2195.0 light-years (673.0 pc) away from our Solar System.
  • The star Kepler-641 has apparent magnitude of 12.6, with absolute magnitude of 3.4.
  • It is 1.0 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5713 with its spectral types of G4
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-641 b radius 0.165000 mass 0.014700 orbital distance 0.000000
    (Illustration of the Kepler-641's Planetary System)



    The Star Kepler-641 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.799 AU ( 119526720.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.104 AU ( 165217163.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.683 AU ( 251754395.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.476 AU ( 370467621.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-641)



    Kopparapu's Recent Venus for Star Kepler-641 distance : 0.831 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-641 distance : 1.053 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-641 distance : 1.017 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-641 distance : 1.115 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-641 distance : 1.862 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-641 distance : 1.964 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-641)



  • Original Kopparapu Recent Venus for Star Kepler-641 distance : 0.831 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-641 distance : 1.082 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-641 distance : 1.100 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-641 distance : 1.895 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-641 distance : 1.971 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-641)



    (Position in Stellar Map of star Kepler-641 )



    (Zoomed position in Stellar Map of star Kepler-641 (zoom level 3))

    (Synthetic Spectrum of star Kepler-107*)
    *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