Kepler-1807

Display orbital revolution around the star Kepler-1807
Imaginary Picture of Star Kepler-1807
Star Name : Kepler-1807
Alternate Name : "KIC 8494542, KOI-2204"
Star Distance (LY/pc): 4237.8101 (LY) 1299.3200 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.6460 (Rsun, estimated)
Stellar Mass (Msun): 1.2700 (Msun/observed) 1.2700 (Msun/estimated)
Spectral type : F7IV
Metalicity : -0.2337
Absolute Magnitude : 3.56
Apparent Magnitude : 14.13
Right Ascension(RA) : 291.54941
Declination(DEC) : 44.52729
  • This is the Kepler-1807 . The star Kepler-1807 islocated about 4237.8 light-years (1299.3 pc) away from our Solar System.
  • The star Kepler-1807 has apparent magnitude of 14.1, with absolute magnitude of 3.6.
  • It is 1.3 times more massive and 1.6 times bigger compared with our Sun. The surface temperature is 6363 with its spectral types of F7IV
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1807 b radius 0.241228 mass 0.020928 orbital distance 0.098800
    (Illustration of the Kepler-1807's Planetary System)



    The Star Kepler-1807 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.444 AU ( 215979131.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.996 AU ( 298539601.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.041 AU ( 454908285.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.475 AU ( 669417470.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1807)



    Kopparapu's Recent Venus for Star Kepler-1807 distance : 1.444 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1807 distance : 1.829 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1807 distance : 1.766 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1807 distance : 1.935 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1807 distance : 3.189 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1807 distance : 3.363 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1807)



  • Original Kopparapu Recent Venus for Star Kepler-1807 distance : 1.464 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1807 distance : 1.876 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1807 distance : 1.938 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1807 distance : 3.246 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1807 distance : 3.376 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1807)



    (Position in Stellar Map of star Kepler-1807 )



    (Zoomed position in Stellar Map of star Kepler-1807 (zoom level 3))

    (Synthetic Spectrum of star Kepler-736*)
    *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