K2-374

Display orbital revolution around the star K2-374
Imaginary Picture of Star K2-374
Star Name : K2-374
Alternate Name : EPIC 211732116
Star Distance (LY/pc): 1172.3319 (LY) 359.4390 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9290 (Rsun, estimated)
Stellar Mass (Msun): 1.0400 (Msun/observed) 1.0400 (Msun/estimated)
Spectral type : G2V
Metalicity : -0.3000
Absolute Magnitude : 5.02
Apparent Magnitude : 12.80
Right Ascension(RA) : 137.37950
Declination(DEC) : 16.35583
  • This is the K2-374 . The star K2-374 islocated about 1172.3 light-years (359.4 pc) away from our Solar System.
  • The star K2-374 has apparent magnitude of 12.8, with absolute magnitude of 5.0.
  • It is 1.0 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5786 with its spectral types of G2V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet K2-374 b radius 0.142120 mass 0.011390 orbital distance 0.049400
  • Name of the 2 Planet K2-374 c radius 0.197430 mass 0.017970 orbital distance 0.117000
    (Illustration of the K2-374's Planetary System)



    The Star K2-374 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.674 AU ( 100793072.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.931 AU ( 139322366.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.419 AU ( 212296455.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.088 AU ( 312403533.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star K2-374)



    Kopparapu's Recent Venus for Star K2-374 distance : 0.698 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star K2-374 distance : 0.884 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star K2-374 distance : 0.854 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star K2-374 distance : 0.936 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star K2-374 distance : 1.561 AU
    Kopparapu's Outer Boundary for Early Mars for Star K2-374 distance : 1.646 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star K2-374)



  • Original Kopparapu Recent Venus for Star K2-374 distance : 0.699 AU
  • Original Kopparapu Runaway Greenhouse for Star K2-374 distance : 0.908 AU
  • Original Kopparapu Moist Greenhouse for Star K2-374 distance : 0.925 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star K2-374 distance : 1.588 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star K2-374 distance : 1.651 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star K2-374)



    (Position in Stellar Map of star K2-374 )



    (Zoomed position in Stellar Map of star K2-374 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1146*)
    *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