Kepler-1439

Display orbital revolution around the star Kepler-1439
Imaginary Picture of Star Kepler-1439
Star Name : Kepler-1439
Alternate Name : "2MASS J19025755+4058481, KIC 5688790, KOI-3144"
Star Distance (LY/pc): 701.2354 (LY) 215.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.4300 (Rsun, estimated)
Stellar Mass (Msun): 0.4600 (Msun/observed) 0.4600 (Msun/estimated)
Spectral type : M3
Metalicity : -0.0300
Absolute Magnitude : 6.91
Apparent Magnitude : 13.58
Right Ascension(RA) : 285.73981
Declination(DEC) : 40.98004
  • This is the Kepler-1439 . The star Kepler-1439 islocated about 701.2 light-years (215.0 pc) away from our Solar System.
  • The star Kepler-1439 has apparent magnitude of 13.6, with absolute magnitude of 6.9.
  • It is 0.5 times more massive and 0.4 times bigger compared with our Sun. The surface temperature is 3578 with its spectral types of M3
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1439 b radius 0.130000 mass 0.012037 orbital distance 0.000000
    (Illustration of the Kepler-1439's Planetary System)



    The Star Kepler-1439 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.119 AU ( 17840509.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.165 AU ( 24660245.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.251 AU ( 37576757.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.370 AU ( 55295844.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1439)



    Kopparapu's Recent Venus for Star Kepler-1439 distance : 0.135 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1439 distance : 0.170 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1439 distance : 0.164 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1439 distance : 0.180 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1439 distance : 0.330 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1439 distance : 0.348 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1439)



  • Original Kopparapu Recent Venus for Star Kepler-1439 distance : 0.133 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1439 distance : 0.176 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1439 distance : 0.177 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1439 distance : 0.335 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1439 distance : 0.349 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1439)



    (Position in Stellar Map of star Kepler-1439 )



    (Zoomed position in Stellar Map of star Kepler-1439 (zoom level 3))

    (Synthetic Spectrum of star Kepler-425*)
    *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