Kepler-1440

Display orbital revolution around the star Kepler-1440
Imaginary Picture of Star Kepler-1440
Star Name : Kepler-1440
Alternate Name : "2MASS J19012326+4818441, KIC 10908248, KOI-3146, WISE J190123.27+481844.0"
Star Distance (LY/pc): 2234.1686 (LY) 685.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9600 (Rsun, estimated)
Stellar Mass (Msun): 0.9800 (Msun/observed) 0.9800 (Msun/estimated)
Spectral type : G4
Metalicity : 0.0400
Absolute Magnitude : 3.77
Apparent Magnitude : 12.95
Right Ascension(RA) : 285.34694
Declination(DEC) : 48.31225
  • This is the Kepler-1440 . The star Kepler-1440 islocated about 2234.2 light-years (685.0 pc) away from our Solar System.
  • The star Kepler-1440 has apparent magnitude of 13.0, with absolute magnitude of 3.8.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5698 with its spectral types of G4
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1440 b radius 0.112000 mass 0.006988 orbital distance 0.000000
    (Illustration of the Kepler-1440's Planetary System)



    The Star Kepler-1440 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.675 AU ( 101012294.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.933 AU ( 139625388.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.422 AU ( 212758192.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.093 AU ( 313083001.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1440)



    Kopparapu's Recent Venus for Star Kepler-1440 distance : 0.703 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1440 distance : 0.890 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1440 distance : 0.860 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1440 distance : 0.943 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1440 distance : 1.576 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1440 distance : 1.662 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1440)



  • Original Kopparapu Recent Venus for Star Kepler-1440 distance : 0.703 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1440 distance : 0.915 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1440 distance : 0.930 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1440 distance : 1.604 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1440 distance : 1.668 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1440)



    (Position in Stellar Map of star Kepler-1440 )



    (Zoomed position in Stellar Map of star Kepler-1440 (zoom level 3))

    (Synthetic Spectrum of star Kepler-426*)
    *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