K2-272

Display orbital revolution around the star K2-272
Imaginary Picture of Star K2-272
Star Name : K2-272
Alternate Name : "2MASS J08502906+1732328, EPIC 211816003, WISE J085029.07+173232.6"
Star Distance (LY/pc): 1374.5038 (LY) 421.4253 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8100 (Rsun, estimated)
Stellar Mass (Msun): 0.8100 (Msun/observed) 0.8100 (Msun/estimated)
Spectral type : G7
Metalicity : -0.2800
Absolute Magnitude : 4.36
Apparent Magnitude : 12.49
Right Ascension(RA) : 132.62112
Declination(DEC) : 17.54244
  • This is the K2-272 . The star K2-272 islocated about 1374.5 light-years (421.4 pc) away from our Solar System.
  • The star K2-272 has apparent magnitude of 12.5, with absolute magnitude of 4.4.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5419 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-272 b radius 0.260000 mass 0.022438 orbital distance 0.108100
    (Illustration of the K2-272's Planetary System)



    The Star K2-272 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.515 AU ( 77087051.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.712 AU ( 106554450.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.085 AU ( 162365401.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.597 AU ( 238927801.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-272)



    Kopparapu's Recent Venus for Star K2-272 distance : 0.545 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-272 distance : 0.691 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-272 distance : 0.667 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-272 distance : 0.731 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-272 distance : 1.233 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-272 distance : 1.300 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-272)



  • Original Kopparapu Recent Venus for Star K2-272 distance : 0.543 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-272 distance : 0.711 AU
  • Original Kopparapu Moist Greenhouse for Star K2-272 distance : 0.718 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-272 distance : 1.254 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-272 distance : 1.304 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-272)



    (Position in Stellar Map of star K2-272 )



    (Zoomed position in Stellar Map of star K2-272 (zoom level 3))

    (Synthetic Spectrum of star Kepler-937*)
    *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