K2-378

Display orbital revolution around the star K2-378
Imaginary Picture of Star K2-378
Star Name : K2-378
Alternate Name : EPIC 212575828
Star Distance (LY/pc): 2243.8652 (LY) 687.9730 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7320 (Rsun, estimated)
Stellar Mass (Msun): 0.9230 (Msun/observed) 0.9230 (Msun/estimated)
Spectral type : K2V
Metalicity : -0.2060
Absolute Magnitude : 6.60
Apparent Magnitude : 15.79
Right Ascension(RA) : 205.15967
Declination(DEC) : -11.11723
  • This is the K2-378 . The star K2-378 islocated about 2243.9 light-years (688.0 pc) away from our Solar System.
  • The star K2-378 has apparent magnitude of 15.8, with absolute magnitude of 6.6.
  • It is 0.9 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4823 with its spectral types of K2V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet K2-378 b radius 0.256900 mass 0.028380 orbital distance 0.044200
    (Illustration of the K2-378's Planetary System)



    The Star K2-378 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.369 AU ( 55182798.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.510 AU ( 76277047.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.777 AU ( 116229340.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.143 AU ( 171036566.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-378)



    Kopparapu's Recent Venus for Star K2-378 distance : 0.402 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-378 distance : 0.509 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-378 distance : 0.492 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-378 distance : 0.539 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-378 distance : 0.930 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-378 distance : 0.981 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-378)



  • Original Kopparapu Recent Venus for Star K2-378 distance : 0.397 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-378 distance : 0.525 AU
  • Original Kopparapu Moist Greenhouse for Star K2-378 distance : 0.526 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-378 distance : 0.945 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-378 distance : 0.983 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-378)



    (Position in Stellar Map of star K2-378 )



    (Zoomed position in Stellar Map of star K2-378 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1150*)
    *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