EPIC 203868608 (AB)
Imaginary Picture of Star EPIC 203868608 (AB)
Star Name : EPIC 203868608 (AB)
Alternate Name :
Star Distance (LY/pc): 499.0187 (LY) 153.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.3739 (Rsun, estimated)
Stellar Mass (Msun): 0.3685 (Msun/observed) 0.3685 (Msun/estimated)
Spectral type : M5+M5
Metalicity : 0.0000
Absolute Magnitude : 16.08
Apparent Magnitude : 22.00
Right Ascension(RA) : 244.32917
Declination(DEC) : -24.62194
  • This is the EPIC 203868608 (AB) . The star EPIC 203868608 (AB) islocated about 499.0 light-years (153.0 pc) away from our Solar System.
  • The star EPIC 203868608 (AB) has apparent magnitude of 22.0, with absolute magnitude of 16.1.
  • It is 0.4 times more massive and 0.4 times bigger compared with our Sun. The surface temperature is 3200 with its spectral types of M5+M5
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet EPIC 203868608 (AB) a radius 2.750000 mass 23.200000 orbital distance 19.300000
  • Name of the 2 Planet EPIC 203868608 (AB) b radius 2.490000 mass 25.600000 orbital distance 19.300000
    (Illustration of the EPIC 203868608 (AB)'s Planetary System)



    The Star EPIC 203868608 (AB) 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.083 AU ( 12407969.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.115 AU ( 17151056.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.175 AU ( 26134415.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.257 AU ( 38457936.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star EPIC 203868608 (AB))



    Kopparapu's Recent Venus for Star EPIC 203868608 (AB) distance : 0.086 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star EPIC 203868608 (AB) distance : 0.109 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star EPIC 203868608 (AB) distance : 0.105 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star EPIC 203868608 (AB) distance : 0.115 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star EPIC 203868608 (AB) distance : 0.215 AU
    Kopparapu's Outer Boundary for Early Mars for Star EPIC 203868608 (AB) distance : 0.227 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star EPIC 203868608 (AB))



  • Original Kopparapu Recent Venus for Star EPIC 203868608 (AB) distance : 0.086 AU
  • Original Kopparapu Runaway Greenhouse for Star EPIC 203868608 (AB) distance : 0.113 AU
  • Original Kopparapu Moist Greenhouse for Star EPIC 203868608 (AB) distance : 0.113 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star EPIC 203868608 (AB) distance : 0.218 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star EPIC 203868608 (AB) distance : 0.227 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star EPIC 203868608 (AB))



    (Position in Stellar Map of star EPIC 203868608 (AB) )



    (Zoomed position in Stellar Map of star EPIC 203868608 (AB) (zoom level 3))