Kepler-301

Display orbital revolution around the star Kepler-301
Imaginary Picture of Star Kepler-301
Star Name : Kepler-301
Alternate Name : "2MASS J18555591+4913587, KIC 11389771, KOI-1436, WISE J185555.89+491358.6"
Star Distance (LY/pc): 2394.9961 (LY) 734.3100 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9000 (Rsun, estimated)
Stellar Mass (Msun): 0.9100 (Msun/observed) 0.9100 (Msun/estimated)
Spectral type : G2
Metalicity : -0.1780
Absolute Magnitude : 3.82
Apparent Magnitude : 13.15
Right Ascension(RA) : 283.98297
Declination(DEC) : 49.23299
  • This is the Kepler-301 . The star Kepler-301 islocated about 2395.0 light-years (734.3 pc) away from our Solar System.
  • The star Kepler-301 has apparent magnitude of 13.1, with absolute magnitude of 3.8.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5815 with its spectral types of G2
  • Number of Extrasolar Planets : 3
  • Name of the 1 Planet Kepler-301 b radius 0.120000 mass 0.008982 orbital distance 0.036000
  • Name of the 2 Planet Kepler-301 c radius 0.120000 mass 0.008982 orbital distance 0.060000
  • Name of the 3 Planet Kepler-301 d radius 0.156000 mass 0.013953 orbital distance 0.112000
    (Illustration of the Kepler-301's Planetary System)



    The Star Kepler-301 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.659 AU ( 98627962.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.911 AU ( 136329618.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.389 AU ( 207736168.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.043 AU ( 305692872.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-301)



    Kopparapu's Recent Venus for Star Kepler-301 distance : 0.682 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-301 distance : 0.863 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-301 distance : 0.834 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-301 distance : 0.914 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-301 distance : 1.523 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-301 distance : 1.607 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-301)



  • Original Kopparapu Recent Venus for Star Kepler-301 distance : 0.683 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-301 distance : 0.887 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-301 distance : 0.904 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-301 distance : 1.550 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-301 distance : 1.612 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-301)



    (Position in Stellar Map of star Kepler-301 )



    (Zoomed position in Stellar Map of star Kepler-301 (zoom level 3))

    (Synthetic Spectrum of star KMT-2021-BLG-0748*)
    *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