Kepler-1340

Display orbital revolution around the star Kepler-1340
Imaginary Picture of Star Kepler-1340
Star Name : Kepler-1340
Alternate Name : "2MASS J19445587+4228220, KIC 6964929, KOI-2756, WISE J194455.87+422822.0"
Star Distance (LY/pc): 4634.6768 (LY) 1421.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.4200 (Rsun, estimated)
Stellar Mass (Msun): 1.2700 (Msun/observed) 1.2700 (Msun/estimated)
Spectral type : F8
Metalicity : 0.0700
Absolute Magnitude : 2.80
Apparent Magnitude : 13.56
Right Ascension(RA) : 296.23281
Declination(DEC) : 42.47279
  • This is the Kepler-1340 . The star Kepler-1340 islocated about 4634.7 light-years (1421.0 pc) away from our Solar System.
  • The star Kepler-1340 has apparent magnitude of 13.6, with absolute magnitude of 2.8.
  • It is 1.3 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 6331 with its spectral types of F8
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1340 b radius 0.138000 mass 0.012450 orbital distance 0.000000
    (Illustration of the Kepler-1340's Planetary System)



    The Star Kepler-1340 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.233 AU ( 184455276.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.704 AU ( 254965396.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.597 AU ( 388510840.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.822 AU ( 571710721.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1340)



    Kopparapu's Recent Venus for Star Kepler-1340 distance : 1.236 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1340 distance : 1.565 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1340 distance : 1.511 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1340 distance : 1.656 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1340 distance : 2.730 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1340 distance : 2.880 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1340)



  • Original Kopparapu Recent Venus for Star Kepler-1340 distance : 1.252 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1340 distance : 1.605 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1340 distance : 1.657 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1340 distance : 2.779 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1340 distance : 2.890 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1340)



    (Position in Stellar Map of star Kepler-1340 )



    (Zoomed position in Stellar Map of star Kepler-1340 (zoom level 3))

    (Synthetic Spectrum of star Kepler-403*)
    *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