Kepler-1239

Display orbital revolution around the star Kepler-1239
Imaginary Picture of Star Kepler-1239
Star Name : Kepler-1239
Alternate Name : "2MASS J19323057+4219123, KIC 6867555, KOI-2439"
Star Distance (LY/pc): 8189.7772 (LY) 2511.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.5700 (Rsun, estimated)
Stellar Mass (Msun): 1.4000 (Msun/observed) 1.4000 (Msun/estimated)
Spectral type : F6
Metalicity : 0.2200
Absolute Magnitude : 2.34
Apparent Magnitude : 14.34
Right Ascension(RA) : 293.12738
Declination(DEC) : 42.32010
  • This is the Kepler-1239 . The star Kepler-1239 islocated about 8189.8 light-years (2511.0 pc) away from our Solar System.
  • The star Kepler-1239 has apparent magnitude of 14.3, with absolute magnitude of 2.3.
  • It is 1.4 times more massive and 1.6 times bigger compared with our Sun. The surface temperature is 6564 with its spectral types of F6
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1239 b radius 0.259000 mass 0.022358 orbital distance 0.000000
    (Illustration of the Kepler-1239's Planetary System)



    The Star Kepler-1239 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.465 AU ( 219227438.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.026 AU ( 303029611.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.087 AU ( 461750067.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.542 AU ( 679485451.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1239)



    Kopparapu's Recent Venus for Star Kepler-1239 distance : 1.449 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1239 distance : 1.835 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1239 distance : 1.772 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1239 distance : 1.940 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1239 distance : 3.189 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1239 distance : 3.364 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1239)



  • Original Kopparapu Recent Venus for Star Kepler-1239 distance : 1.476 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1239 distance : 1.881 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1239 distance : 1.953 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1239 distance : 3.247 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1239 distance : 3.377 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1239)



    (Position in Stellar Map of star Kepler-1239 )



    (Zoomed position in Stellar Map of star Kepler-1239 (zoom level 3))

    (Synthetic Spectrum of star Kepler-382*)
    *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