Kepler-919

Display orbital revolution around the star Kepler-919
Imaginary Picture of Star Kepler-919
Star Name : Kepler-919
Alternate Name : "2MASS J19522754+4829398, KIC 10990917, KOI-1643, WISE J195227.54+482939.7"
Star Distance (LY/pc): 3975.8416 (LY) 1219.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.2100 (Rsun, estimated)
Stellar Mass (Msun): 1.1500 (Msun/observed) 1.1500 (Msun/estimated)
Spectral type : G0
Metalicity : 0.0700
Absolute Magnitude : 3.14
Apparent Magnitude : 13.57
Right Ascension(RA) : 298.11477
Declination(DEC) : 48.49440
  • This is the Kepler-919 . The star Kepler-919 islocated about 3975.8 light-years (1219.0 pc) away from our Solar System.
  • The star Kepler-919 has apparent magnitude of 13.6, with absolute magnitude of 3.1.
  • It is 1.1 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6113 with its spectral types of G0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-919 b radius 0.201000 mass 0.017662 orbital distance 0.000000
    (Illustration of the Kepler-919's Planetary System)



    The Star Kepler-919 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.980 AU ( 146538679.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.354 AU ( 202554750.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.063 AU ( 308648614.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.036 AU ( 454189957.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-919)



    Kopparapu's Recent Venus for Star Kepler-919 distance : 0.995 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-919 distance : 1.260 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-919 distance : 1.217 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-919 distance : 1.333 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-919 distance : 2.207 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-919 distance : 2.328 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-919)



  • Original Kopparapu Recent Venus for Star Kepler-919 distance : 1.003 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-919 distance : 1.293 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-919 distance : 1.327 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-919 distance : 2.246 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-919 distance : 2.336 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-919)



    (Position in Stellar Map of star Kepler-919 )



    (Zoomed position in Stellar Map of star Kepler-919 (zoom level 3))

    (Synthetic Spectrum of star Kepler-253*)
    *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