Kepler-1678

Display orbital revolution around the star Kepler-1678
Imaginary Picture of Star Kepler-1678
Star Name : Kepler-1678
Alternate Name : "3239671, 2MASS J19302199+3823587, KIC 3239671, KOI-2066, WISE J193021.99+382358.7"
Star Distance (LY/pc): 2830.8384 (LY) 867.9400 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9000 (Rsun, estimated)
Stellar Mass (Msun): 0.9610 (Msun/observed) 0.9610 (Msun/estimated)
Spectral type : G7
Metalicity : -0.3200
Absolute Magnitude : 5.01
Apparent Magnitude : 14.70
Right Ascension(RA) : 292.59163
Declination(DEC) : 38.39966
  • This is the Kepler-1678 . The star Kepler-1678 islocated about 2830.8 light-years (867.9 pc) away from our Solar System.
  • The star Kepler-1678 has apparent magnitude of 14.7, with absolute magnitude of 5.0.
  • It is 1.0 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5421 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-1678 b radius 0.295000 mass 0.025235 orbital distance 0.540700
    (Illustration of the Kepler-1678's Planetary System)



    The Star Kepler-1678 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.573 AU ( 85715514.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.792 AU ( 118481241.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.207 AU ( 180539191.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.776 AU ( 265671329.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1678)



    Kopparapu's Recent Venus for Star Kepler-1678 distance : 0.606 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1678 distance : 0.768 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1678 distance : 0.742 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1678 distance : 0.813 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1678 distance : 1.370 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1678 distance : 1.445 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1678)



  • Original Kopparapu Recent Venus for Star Kepler-1678 distance : 0.603 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1678 distance : 0.790 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1678 distance : 0.798 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1678 distance : 1.394 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1678 distance : 1.450 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1678)



    (Position in Stellar Map of star Kepler-1678 )



    (Zoomed position in Stellar Map of star Kepler-1678 (zoom level 3))

    (Synthetic Spectrum of star Kepler-616*)
    *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