HD 156279
Imaginary Picture of Star HD 156279
Star Name : HD 156279
Alternate Name :
Star Distance (LY/pc): 119.1220 (LY) 36.5230 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8898 (Rsun, estimated)
Stellar Mass (Msun): 0.9300 (Msun/observed) 0.9300 (Msun/estimated)
Spectral type : K0
Metalicity : 0.1400
Absolute Magnitude : 5.27
Apparent Magnitude : 8.08
Right Ascension(RA) : 258.09668
Declination(DEC) : 63.35222
  • This is the HD 156279 . The star HD 156279 islocated about 119.1 light-years (36.5 pc) away from our Solar System.
  • The star HD 156279 has apparent magnitude of 8.1, with absolute magnitude of 5.3.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5453 with its spectral types of K0
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 156279 b radius 0.907830 mass 9.710000 orbital distance 0.495000
  • Name of the 2 Planet HD 156279 c radius 0.907830 mass 8.600000 orbital distance 0.000000
    (Illustration of the HD 156279's Planetary System)



    The Star HD 156279 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.573 AU ( 85743214.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.792 AU ( 118519530.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.207 AU ( 180597536.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.776 AU ( 265757185.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 156279)



    Kopparapu's Recent Venus for Star HD 156279 distance : 0.471 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 156279 distance : 0.596 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 156279 distance : 0.576 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 156279 distance : 0.632 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 156279 distance : 1.063 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 156279 distance : 1.122 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 156279)



  • Original Kopparapu Recent Venus for Star HD 156279 distance : 0.469 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 156279 distance : 0.614 AU
  • Original Kopparapu Moist Greenhouse for Star HD 156279 distance : 0.620 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 156279 distance : 1.082 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 156279 distance : 1.125 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 156279)



    (Position in Stellar Map of star HD 156279 )



    (Zoomed position in Stellar Map of star HD 156279 (zoom level 3))