Kepler-146
Imaginary Picture of Star Kepler-146
Star Name : Kepler-146
Alternate Name :
Star Distance (LY/pc): 0.0000 (LY) 0.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.2100 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 0.2909 (Msun/estimated)
Spectral type : G1
Metalicity : -0.3020
Absolute Magnitude : 25.00
Apparent Magnitude : 12.74
Right Ascension(RA) : 294.11075
Declination(DEC) : 38.71023
  • The star Kepler-146 has apparent magnitude of 12.7, with absolute magnitude of 25.0.
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet Kepler-146 b radius 0.182900 mass 0.018150 orbital distance 0.024800
  • Name of the 2 Planet Kepler-146 c radius 0.195400 mass 0.023570 orbital distance 0.032700
    (Illustration of the Kepler-146's Planetary System)



    The Star Kepler-146 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.927 AU ( 138734796.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.282 AU ( 191767744.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.953 AU ( 292211605.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.874 AU ( 430002178.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Kepler-146)



    Kopparapu's Recent Venus for Star Kepler-146 distance : 0.951 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Kepler-146 distance : 1.205 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Kepler-146 distance : 1.164 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Kepler-146 distance : 1.275 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Kepler-146 distance : 2.118 AU
    Kopparapu's Outer Boundary for Early Mars for Star Kepler-146 distance : 2.234 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Kepler-146)



  • Original Kopparapu Recent Venus for Star Kepler-146 distance : 0.956 AU
  • Original Kopparapu Runaway Greenhouse for Star Kepler-146 distance : 1.237 AU
  • Original Kopparapu Moist Greenhouse for Star Kepler-146 distance : 1.265 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Kepler-146 distance : 2.156 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Kepler-146 distance : 2.242 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Kepler-146)



    (Position in Stellar Map of star Kepler-146 )



    (Zoomed position in Stellar Map of star Kepler-146 (zoom level 3))