Kepler-1845

Display orbital revolution around the star Kepler-1845
Imaginary Picture of Star Kepler-1845
Star Name : Kepler-1845
Alternate Name : "KIC 3122913, KOI-2490"
Star Distance (LY/pc): 2318.0690 (LY) 710.7240 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7070 (Rsun, estimated)
Stellar Mass (Msun): 0.7860 (Msun/observed) 0.7860 (Msun/estimated)
Spectral type : K2V
Metalicity : -0.0316
Absolute Magnitude : 6.86
Apparent Magnitude : 16.12
Right Ascension(RA) : 292.90161
Declination(DEC) : 38.29708
  • This is the Kepler-1845 . The star Kepler-1845 islocated about 2318.1 light-years (710.7 pc) away from our Solar System.
  • The star Kepler-1845 has apparent magnitude of 16.1, with absolute magnitude of 6.9.
  • It is 0.8 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4836 with its spectral types of K2V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1845 b radius 0.217510 mass 0.019007 orbital distance 0.088500
    (Illustration of the Kepler-1845's Planetary System)



    The Star Kepler-1845 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.358 AU ( 53585848.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.495 AU ( 74069646.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.754 AU ( 112865749.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.110 AU ( 166086894.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1845)



    Kopparapu's Recent Venus for Star Kepler-1845 distance : 0.390 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1845 distance : 0.494 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1845 distance : 0.477 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1845 distance : 0.524 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1845 distance : 0.902 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1845 distance : 0.951 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1845)



  • Original Kopparapu Recent Venus for Star Kepler-1845 distance : 0.386 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1845 distance : 0.510 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1845 distance : 0.510 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1845 distance : 0.917 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1845 distance : 0.954 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1845)



    (Position in Stellar Map of star Kepler-1845 )



    (Zoomed position in Stellar Map of star Kepler-1845 (zoom level 3))

    (Synthetic Spectrum of star Kepler-769*)
    *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