K2-75

Display orbital revolution around the star K2-75
Imaginary Picture of Star K2-75
Star Name : K2-75
Alternate Name : "2MASS J22352275-0728114, EPIC 206348688, WISE J223522.76-072811.5"
Star Distance (LY/pc): 1911.8171 (LY) 586.1665 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.5600 (Rsun, estimated)
Stellar Mass (Msun): 1.1600 (Msun/observed) 1.1600 (Msun/estimated)
Spectral type : G0
Metalicity : 0.0000
Absolute Magnitude : 2.72
Apparent Magnitude : 11.56
Right Ascension(RA) : 338.84485
Declination(DEC) : -7.46985
  • This is the K2-75 . The star K2-75 islocated about 1911.8 light-years (586.2 pc) away from our Solar System.
  • The star K2-75 has apparent magnitude of 11.6, with absolute magnitude of 2.7.
  • It is 1.2 times more massive and 1.6 times bigger compared with our Sun. The surface temperature is 5995 with its spectral types of G0
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet K2-75 b radius 0.238000 mass 0.020667 orbital distance 0.081000
  • Name of the 2 Planet K2-75 c radius 0.247000 mass 0.021393 orbital distance 0.142900
    (Illustration of the K2-75's Planetary System)



    The Star K2-75 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.215 AU ( 181702576.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.679 AU ( 251160445.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.558 AU ( 382712937.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.765 AU ( 563178852.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-75)



    Kopparapu's Recent Venus for Star K2-75 distance : 1.242 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-75 distance : 1.573 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-75 distance : 1.520 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-75 distance : 1.666 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-75 distance : 2.763 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-75 distance : 2.915 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-75)



  • Original Kopparapu Recent Venus for Star K2-75 distance : 1.250 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-75 distance : 1.616 AU
  • Original Kopparapu Moist Greenhouse for Star K2-75 distance : 1.653 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-75 distance : 2.813 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-75 distance : 2.925 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-75)



    (Position in Stellar Map of star K2-75 )



    (Zoomed position in Stellar Map of star K2-75 (zoom level 3))

    (Synthetic Spectrum of star Kepler-888*)
    *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