Kepler-284

Display orbital revolution around the star Kepler-284
Imaginary Picture of Star Kepler-284
Star Name : Kepler-284
Alternate Name : "2MASS J19323515+4743467, KIC 10538176, KOI-1301, WISE J193235.15+474347.0"
Star Distance (LY/pc): 3466.3534 (LY) 1062.7900 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8100 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 0.9233 (Msun/estimated)
Spectral type : G6
Metalicity : -0.1450
Absolute Magnitude : 4.43
Apparent Magnitude : 14.56
Right Ascension(RA) : 293.14649
Declination(DEC) : 47.72965
  • This is the Kepler-284 . The star Kepler-284 islocated about 3466.4 light-years (1062.8 pc) away from our Solar System.
  • The star Kepler-284 has apparent magnitude of 14.6, with absolute magnitude of 4.4.
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-284 b radius 0.200000 mass 0.017580 orbital distance 0.104000
  • Name of the 2 Planet Kepler-284 c radius 0.233000 mass 0.020263 orbital distance 0.213000
    (Illustration of the Kepler-284's Planetary System)



    The Star Kepler-284 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.553 AU ( 82764225.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.765 AU ( 114401787.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.165 AU ( 174323007.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.715 AU ( 256523942.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-284)



    Kopparapu's Recent Venus for Star Kepler-284 distance : 0.579 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-284 distance : 0.733 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-284 distance : 0.708 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-284 distance : 0.776 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-284 distance : 1.301 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-284 distance : 1.372 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-284)



  • Original Kopparapu Recent Venus for Star Kepler-284 distance : 0.578 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-284 distance : 0.754 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-284 distance : 0.765 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-284 distance : 1.323 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-284 distance : 1.376 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-284)



    (Position in Stellar Map of star Kepler-284 )



    (Zoomed position in Stellar Map of star Kepler-284 (zoom level 3))

    (Synthetic Spectrum of star KMT-2019-BLG-1806*)
    *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