K2-296

Display orbital revolution around the star K2-296
Imaginary Picture of Star K2-296
Star Name : K2-296
Alternate Name : "2MASS J11584943-0323218, WISE J115849.41-032321.9, EPIC 201238110"
Star Distance (LY/pc): 521.7844 (LY) 159.9800 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.4061 (Rsun, estimated)
Stellar Mass (Msun): 0.4100 (Msun/observed) 0.4100 (Msun/estimated)
Spectral type : M9
Metalicity : 0.0000
Absolute Magnitude : 6.74
Apparent Magnitude : 12.76
Right Ascension(RA) : 179.70593
Declination(DEC) : -3.38939
  • This is the K2-296 . The star K2-296 islocated about 521.8 light-years (160.0 pc) away from our Solar System.
  • The star K2-296 has apparent magnitude of 12.8, with absolute magnitude of 6.7.
  • It is 0.4 times more massive and 0.4 times bigger compared with our Sun. The surface temperature is 3300 with its spectral types of M9
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-296 b radius 0.167000 mass 0.014866 orbital distance 0.000000
    (Illustration of the K2-296's Planetary System)



    The Star K2-296 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.096 AU ( 14333830.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.132 AU ( 19813099.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.202 AU ( 30190779.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.297 AU ( 44427054.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-296)



    Kopparapu's Recent Venus for Star K2-296 distance : 0.116 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-296 distance : 0.147 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-296 distance : 0.142 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-296 distance : 0.155 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-296 distance : 0.288 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-296 distance : 0.304 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-296)



  • Original Kopparapu Recent Venus for Star K2-296 distance : 0.115 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-296 distance : 0.152 AU
  • Original Kopparapu Moist Greenhouse for Star K2-296 distance : 0.152 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-296 distance : 0.293 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-296 distance : 0.304 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-296)



    (Position in Stellar Map of star K2-296 )



    (Zoomed position in Stellar Map of star K2-296 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1081*)
    *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