K2-44

Display orbital revolution around the star K2-44
Imaginary Picture of Star K2-44
Star Name : K2-44
Alternate Name : "2MASS J11360278-0231150, EPIC 201295312, WISE J113602.78-023115.2"
Star Distance (LY/pc): 1575.9532 (LY) 483.1900 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.5800 (Rsun, estimated)
Stellar Mass (Msun): 1.1500 (Msun/observed) 1.1500 (Msun/estimated)
Spectral type : G1
Metalicity : 0.0000
Absolute Magnitude : 4.08
Apparent Magnitude : 12.50
Right Ascension(RA) : 174.01163
Declination(DEC) : -2.52088
  • This is the K2-44 . The star K2-44 islocated about 1576.0 light-years (483.2 pc) away from our Solar System.
  • The star K2-44 has apparent magnitude of 12.5, with absolute magnitude of 4.1.
  • It is 1.1 times more massive and 1.6 times bigger compared with our Sun. The surface temperature is 5912 with its spectral types of G1
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-44 b radius 0.245000 mass 0.037900 orbital distance 0.000000
    (Illustration of the K2-44's Planetary System)



    The Star K2-44 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.196 AU ( 178971570.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.654 AU ( 247385481.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.520 AU ( 376960728.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.708 AU ( 554714225.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-44)



    Kopparapu's Recent Venus for Star K2-44 distance : 1.230 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-44 distance : 1.558 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-44 distance : 1.504 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-44 distance : 1.649 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-44 distance : 2.741 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-44 distance : 2.891 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-44)



  • Original Kopparapu Recent Venus for Star K2-44 distance : 1.235 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-44 distance : 1.600 AU
  • Original Kopparapu Moist Greenhouse for Star K2-44 distance : 1.634 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-44 distance : 2.790 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-44 distance : 2.901 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-44)



    (Position in Stellar Map of star K2-44 )



    (Zoomed position in Stellar Map of star K2-44 (zoom level 3))

    (Synthetic Spectrum of star Kepler-861*)
    *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