Kepler-973

Display orbital revolution around the star Kepler-973
Imaginary Picture of Star Kepler-973
Star Name : Kepler-973
Alternate Name : "2MASS J19203966+4955259, KIC 11760231, KOI-1841, WISE J192039.67+495525.7"
Star Distance (LY/pc): 968.6833 (LY) 297.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7800 (Rsun, estimated)
Stellar Mass (Msun): 0.8600 (Msun/observed) 0.8600 (Msun/estimated)
Spectral type : K0
Metalicity : -0.0600
Absolute Magnitude : 4.48
Apparent Magnitude : 11.85
Right Ascension(RA) : 290.16526
Declination(DEC) : 49.92386
  • This is the Kepler-973 . The star Kepler-973 islocated about 968.7 light-years (297.0 pc) away from our Solar System.
  • The star Kepler-973 has apparent magnitude of 11.8, with absolute magnitude of 4.5.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5213 with its spectral types of K0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Kepler-973 b radius 0.175000 mass 0.015527 orbital distance 0.000000
    (Illustration of the Kepler-973's Planetary System)



    The Star Kepler-973 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.459 AU ( 68695480.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.635 AU ( 94955106.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.967 AU ( 144690568.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.423 AU ( 212918509.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-973)



    Kopparapu's Recent Venus for Star Kepler-973 distance : 0.491 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-973 distance : 0.622 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-973 distance : 0.601 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-973 distance : 0.659 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-973 distance : 1.119 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-973 distance : 1.180 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-973)



  • Original Kopparapu Recent Venus for Star Kepler-973 distance : 0.487 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-973 distance : 0.641 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-973 distance : 0.645 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-973 distance : 1.138 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-973 distance : 1.183 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-973)



    (Position in Stellar Map of star Kepler-973 )



    (Zoomed position in Stellar Map of star Kepler-973 (zoom level 3))

    (Synthetic Spectrum of star Kepler-254*)
    *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