Kepler-1254
Imaginary Picture of Star Kepler-1254
Star Name : Kepler-1254
Alternate Name :
Star Distance (LY/pc): 2204.8146 (LY) 676.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7500 (Rsun, estimated)
Stellar Mass (Msun): 0.7800 (Msun/observed) 0.7800 (Msun/estimated)
Spectral type : K2
Metalicity : -0.1000
Absolute Magnitude : 4.72
Apparent Magnitude : 13.87
Right Ascension(RA) : 285.17333
Declination(DEC) : 48.77004
  • This is the Kepler-1254 . The star Kepler-1254 islocated about 2204.8 light-years (676.0 pc) away from our Solar System.
  • The star Kepler-1254 has apparent magnitude of 13.9, with absolute magnitude of 4.7.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 4985 with its spectral types of K2
  • Number of Extrasolar Planets : 3
  • Name of the 1 Planet Kepler-1254 b radius 0.138000 mass 0.012450 orbital distance 0.000000
  • Name of the 2 Planet Kepler-1254 c radius 0.116000 mass 0.007939 orbital distance 0.000000
  • Name of the 3 Planet Kepler-1254 d radius 0.117000 mass 0.008191 orbital distance 0.000000
    (Illustration of the Kepler-1254's Planetary System)



    The Star Kepler-1254 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.404 AU ( 60401775.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.558 AU ( 83491037.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.850 AU ( 127221865.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.251 AU ( 187212547.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-1254)



    Kopparapu's Recent Venus for Star Kepler-1254 distance : 0.437 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-1254 distance : 0.553 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-1254 distance : 0.535 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-1254 distance : 0.586 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-1254 distance : 1.004 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-1254 distance : 1.059 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-1254)



  • Original Kopparapu Recent Venus for Star Kepler-1254 distance : 0.432 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-1254 distance : 0.570 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-1254 distance : 0.572 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-1254 distance : 1.020 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-1254 distance : 1.061 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-1254)



    (Position in Stellar Map of star Kepler-1254 )



    (Zoomed position in Stellar Map of star Kepler-1254 (zoom level 3))