K2-225

Display orbital revolution around the star K2-225
Imaginary Picture of Star K2-225
Star Name : K2-225
Alternate Name : "2MASS J12260991-0937292, EPIC 228734900, TYC 5527-378-1, WISE J122609.87-093729.3"
Star Distance (LY/pc): 1183.5257 (LY) 362.8710 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.7000 (Rsun, estimated)
Stellar Mass (Msun): 1.2700 (Msun/observed) 1.2700 (Msun/estimated)
Spectral type : G3
Metalicity : 0.3800
Absolute Magnitude : 2.56
Apparent Magnitude : 10.36
Right Ascension(RA) : 186.54129
Declination(DEC) : -9.62480
  • This is the K2-225 . The star K2-225 islocated about 1183.5 light-years (362.9 pc) away from our Solar System.
  • The star K2-225 has apparent magnitude of 10.4, with absolute magnitude of 2.6.
  • It is 1.3 times more massive and 1.7 times bigger compared with our Sun. The surface temperature is 5742 with its spectral types of G3
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-225 b radius 0.311000 mass 0.026505 orbital distance 0.134000
    (Illustration of the K2-225's Planetary System)



    The Star K2-225 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.214 AU ( 181649166.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.678 AU ( 251086619.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.558 AU ( 382600442.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.764 AU ( 563013311.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-225)



    Kopparapu's Recent Venus for Star K2-225 distance : 1.261 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-225 distance : 1.597 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-225 distance : 1.543 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-225 distance : 1.691 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-225 distance : 2.823 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-225 distance : 2.978 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-225)



  • Original Kopparapu Recent Venus for Star K2-225 distance : 1.262 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-225 distance : 1.641 AU
  • Original Kopparapu Moist Greenhouse for Star K2-225 distance : 1.670 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-225 distance : 2.873 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-225 distance : 2.987 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-225)



    (Position in Stellar Map of star K2-225 )



    (Zoomed position in Stellar Map of star K2-225 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1016*)
    *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