K2-100

Display orbital revolution around the star K2-100
Imaginary Picture of Star K2-100
Star Name : K2-100
Alternate Name : "2MASS J08382429+2006217, EPIC 211990866, TYC 1398-142-1, WISE J083824.27+200621.7"
Star Distance (LY/pc): 596.0126 (LY) 182.7385 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.2200 (Rsun, estimated)
Stellar Mass (Msun): 1.2300 (Msun/observed) 1.2300 (Msun/estimated)
Spectral type : G0 V
Metalicity : 0.2600
Absolute Magnitude : 3.15
Apparent Magnitude : 9.46
Right Ascension(RA) : 129.60123
Declination(DEC) : 20.10606
  • This is the K2-100 . The star K2-100 islocated about 596.0 light-years (182.7 pc) away from our Solar System.
  • The star K2-100 has apparent magnitude of 9.5, with absolute magnitude of 3.2.
  • It is 1.2 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6168 with its spectral types of G0 V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-100 b radius 0.320000 mass 0.027218 orbital distance 0.029600
    (Illustration of the K2-100's Planetary System)



    The Star K2-100 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.005 AU ( 150420377.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.390 AU ( 207920270.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.118 AU ( 316824480.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.116 AU ( 466221101.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-100)



    Kopparapu's Recent Venus for Star K2-100 distance : 1.018 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-100 distance : 1.289 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-100 distance : 1.245 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-100 distance : 1.364 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-100 distance : 2.255 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-100 distance : 2.379 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-100)



  • Original Kopparapu Recent Venus for Star K2-100 distance : 1.027 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-100 distance : 1.323 AU
  • Original Kopparapu Moist Greenhouse for Star K2-100 distance : 1.360 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-100 distance : 2.296 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-100 distance : 2.387 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-100)



    (Position in Stellar Map of star K2-100 )



    (Zoomed position in Stellar Map of star K2-100 (zoom level 3))

    (Synthetic Spectrum of star Kepler-905*)
    *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