Kepler-890

Display orbital revolution around the star Kepler-890
Imaginary Picture of Star Kepler-890
Star Name : Kepler-890
Alternate Name : "2MASS J19134457+4345485, KIC 7951018, KOI-1553, WISE J191344.57+434548.4"
Star Distance (LY/pc): 4523.7837 (LY) 1387.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1300 (Rsun, estimated)
Stellar Mass (Msun): 1.0900 (Msun/observed) 1.0900 (Msun/estimated)
Spectral type : G1
Metalicity : 0.0900
Absolute Magnitude : 3.35
Apparent Magnitude : 14.06
Right Ascension(RA) : 288.43574
Declination(DEC) : 43.76350
  • This is the Kepler-890 . The star Kepler-890 islocated about 4523.8 light-years (1387.0 pc) away from our Solar System.
  • The star Kepler-890 has apparent magnitude of 14.1, with absolute magnitude of 3.3.
  • It is 1.1 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5954 with its spectral types of G1
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-890 b radius 0.793000 mass 0.438776 orbital distance 0.000000
    (Illustration of the Kepler-890's Planetary System)



    The Star Kepler-890 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.868 AU ( 129823770.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.200 AU ( 179450377.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.828 AU ( 273442662.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.690 AU ( 402382856.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-890)



    Kopparapu's Recent Venus for Star Kepler-890 distance : 0.890 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-890 distance : 1.127 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-890 distance : 1.088 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-890 distance : 1.193 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-890 distance : 1.981 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-890 distance : 2.090 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-890)



  • Original Kopparapu Recent Venus for Star Kepler-890 distance : 0.894 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-890 distance : 1.157 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-890 distance : 1.183 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-890 distance : 2.016 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-890 distance : 2.097 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-890)



    (Position in Stellar Map of star Kepler-890 )



    (Zoomed position in Stellar Map of star Kepler-890 (zoom level 3))

    (Synthetic Spectrum of star Kepler-220*)
    *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