K2-237

Display orbital revolution around the star K2-237
Imaginary Picture of Star K2-237
Star Name : K2-237
Alternate Name : "EPIC 229426032, 2MASS 6550453-2842380, 2MASS J16550453-2842380, WISE J165504.52-284238.0"
Star Distance (LY/pc): 1002.2617 (LY) 307.2952 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.3800 (Rsun, estimated)
Stellar Mass (Msun): 1.2300 (Msun/observed) 1.2300 (Msun/estimated)
Spectral type : F9 V
Metalicity : 0.0000
Absolute Magnitude : 4.16
Apparent Magnitude : 11.60
Right Ascension(RA) : 253.76889
Declination(DEC) : -28.71056
  • This is the K2-237 . The star K2-237 islocated about 1002.3 light-years (307.3 pc) away from our Solar System.
  • The star K2-237 has apparent magnitude of 11.6, with absolute magnitude of 4.2.
  • It is 1.2 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 6099 with its spectral types of F9 V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-237 b radius 1.642000 mass 1.236000 orbital distance 0.035300
    (Illustration of the K2-237's Planetary System)



    The Star K2-237 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.112 AU ( 166362127.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.537 AU ( 229955935.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.342 AU ( 350401957.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.447 AU ( 515631829.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-237)



    Kopparapu's Recent Venus for Star K2-237 distance : 1.130 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-237 distance : 1.431 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-237 distance : 1.382 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-237 distance : 1.515 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-237 distance : 2.508 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-237 distance : 2.646 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-237)



  • Original Kopparapu Recent Venus for Star K2-237 distance : 1.139 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-237 distance : 1.469 AU
  • Original Kopparapu Moist Greenhouse for Star K2-237 distance : 1.508 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-237 distance : 2.553 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-237 distance : 2.655 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-237)



    (Position in Stellar Map of star K2-237 )



    (Zoomed position in Stellar Map of star K2-237 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1026*)
    *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