Kepler-1090

Display orbital revolution around the star Kepler-1090
Imaginary Picture of Star Kepler-1090
Star Name : Kepler-1090
Alternate Name : "2MASS J19423908+4431330, KIC 8505920, KOI-2094, WISE J194239.09+443132.9"
Star Distance (LY/pc): 2800.9299 (LY) 858.7700 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0350 (Rsun, estimated)
Stellar Mass (Msun): 0.8900 (Msun/observed) 0.8900 (Msun/estimated)
Spectral type : G8V
Metalicity : -0.0400
Absolute Magnitude : 5.64
Apparent Magnitude : 15.31
Right Ascension(RA) : 295.66287
Declination(DEC) : 44.52584
  • This is the Kepler-1090 . The star Kepler-1090 islocated about 2800.9 light-years (858.8 pc) away from our Solar System.
  • The star Kepler-1090 has apparent magnitude of 15.3, with absolute magnitude of 5.6.
  • It is 0.9 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5217 with its spectral types of G8V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-1090 b radius 0.201000 mass 0.017662 orbital distance 0.000000
  • Name of the 2 Planet Kepler-1090 c radius 0.293690 mass 0.025131 orbital distance 0.227400
    (Illustration of the Kepler-1090's Planetary System)



    The Star Kepler-1090 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.610 AU ( 91293558.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.844 AU ( 126191555.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.285 AU ( 192288004.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.891 AU ( 282960222.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1090)



    Kopparapu's Recent Venus for Star Kepler-1090 distance : 0.653 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1090 distance : 0.827 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1090 distance : 0.799 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1090 distance : 0.876 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1090 distance : 1.486 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1090 distance : 1.568 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1090)



  • Original Kopparapu Recent Venus for Star Kepler-1090 distance : 0.648 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1090 distance : 0.851 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1090 distance : 0.857 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1090 distance : 1.512 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1090 distance : 1.572 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1090)



    (Position in Stellar Map of star Kepler-1090 )



    (Zoomed position in Stellar Map of star Kepler-1090 (zoom level 3))

    (Synthetic Spectrum of star Kepler-279*)
    *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