K2-328

Display orbital revolution around the star K2-328
Imaginary Picture of Star K2-328
Star Name : K2-328
Alternate Name : EPIC 201757695
Star Distance (LY/pc): 1883.8771 (LY) 577.6000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.6550 (Rsun, estimated)
Stellar Mass (Msun): 0.7270 (Msun/observed) 0.7270 (Msun/estimated)
Spectral type : K5V
Metalicity : -0.0030
Absolute Magnitude : 6.21
Apparent Magnitude : 15.02
Right Ascension(RA) : 173.93750
Declination(DEC) : 4.61639
  • This is the K2-328 . The star K2-328 islocated about 1883.9 light-years (577.6 pc) away from our Solar System.
  • The star K2-328 has apparent magnitude of 15.0, with absolute magnitude of 6.2.
  • It is 0.7 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4520 with its spectral types of K5V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-328 b radius 0.081010 mass 0.002182 orbital distance 0.029600
    (Illustration of the K2-328's Planetary System)



    The Star K2-328 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.290 AU ( 43368687.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.401 AU ( 59946860.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.611 AU ( 91345748.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.899 AU ( 134419270.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-328)



    Kopparapu's Recent Venus for Star K2-328 distance : 0.320 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-328 distance : 0.405 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-328 distance : 0.391 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-328 distance : 0.429 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-328 distance : 0.750 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-328 distance : 0.791 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-328)



  • Original Kopparapu Recent Venus for Star K2-328 distance : 0.316 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-328 distance : 0.418 AU
  • Original Kopparapu Moist Greenhouse for Star K2-328 distance : 0.418 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-328 distance : 0.762 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-328 distance : 0.792 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-328)



    (Position in Stellar Map of star K2-328 )



    (Zoomed position in Stellar Map of star K2-328 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1107*)
    *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