Kepler-1812

Display orbital revolution around the star Kepler-1812
Imaginary Picture of Star Kepler-1812
Star Name : Kepler-1812
Alternate Name : "KIC 5125347, KOI-2241"
Star Distance (LY/pc): 4596.1577 (LY) 1409.1900 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1520 (Rsun, estimated)
Stellar Mass (Msun): 1.2400 (Msun/observed) 1.2400 (Msun/estimated)
Spectral type : F7V
Metalicity : 0.1000
Absolute Magnitude : 4.89
Apparent Magnitude : 15.63
Right Ascension(RA) : 298.08453
Declination(DEC) : 40.28325
  • This is the Kepler-1812 . The star Kepler-1812 islocated about 4596.2 light-years (1409.2 pc) away from our Solar System.
  • The star Kepler-1812 has apparent magnitude of 15.6, with absolute magnitude of 4.9.
  • It is 1.2 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6317 with its spectral types of F7V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1812 b radius 0.207415 mass 0.018186 orbital distance 0.076500
    (Illustration of the Kepler-1812's Planetary System)



    The Star Kepler-1812 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.996 AU ( 148981500.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.377 AU ( 205931367.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.098 AU ( 313793832.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.087 AU ( 461761370.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1812)



    Kopparapu's Recent Venus for Star Kepler-1812 distance : 0.999 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1812 distance : 1.265 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1812 distance : 1.222 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1812 distance : 1.338 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1812 distance : 2.207 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1812 distance : 2.328 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1812)



  • Original Kopparapu Recent Venus for Star Kepler-1812 distance : 1.012 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1812 distance : 1.298 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1812 distance : 1.339 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1812 distance : 2.247 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1812 distance : 2.337 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1812)



    (Position in Stellar Map of star Kepler-1812 )



    (Zoomed position in Stellar Map of star Kepler-1812 (zoom level 3))

    (Synthetic Spectrum of star Kepler-741*)
    *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