HD 169830
Imaginary Picture of Star HD 169830
Star Name : HD 169830
Alternate Name :
Star Distance (LY/pc): 119.3836 (LY) 36.6032 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.8400 (Rsun, estimated)
Stellar Mass (Msun): 1.4000 (Msun/observed) 1.4000 (Msun/estimated)
Spectral type : F8 V
Metalicity : 0.2100
Absolute Magnitude : 3.08
Apparent Magnitude : 5.90
Right Ascension(RA) : 276.95417
Declination(DEC) : -29.81667
  • This is the HD 169830 . The star HD 169830 islocated about 119.4 light-years (36.6 pc) away from our Solar System.
  • The star HD 169830 has apparent magnitude of 5.9, with absolute magnitude of 3.1.
  • It is 1.4 times more massive and 1.8 times bigger compared with our Sun. The surface temperature is 6266 with its spectral types of F8 V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 169830 b radius 0.907830 mass 2.880000 orbital distance 0.810000
  • Name of the 2 Planet HD 169830 c radius 0.907830 mass 4.040000 orbital distance 3.600000
    (Illustration of the HD 169830's Planetary System)



    The Star HD 169830 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.565 AU ( 234129812.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.163 AU ( 323628585.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.296 AU ( 493138345.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.851 AU ( 725674678.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 169830)



    Kopparapu's Recent Venus for Star HD 169830 distance : 1.575 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 169830 distance : 1.994 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 169830 distance : 1.926 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 169830 distance : 2.110 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 169830 distance : 3.483 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 169830 distance : 3.674 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 169830)



  • Original Kopparapu Recent Venus for Star HD 169830 distance : 1.593 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 169830 distance : 2.046 AU
  • Original Kopparapu Moist Greenhouse for Star HD 169830 distance : 2.108 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 169830 distance : 3.546 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 169830 distance : 3.687 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 169830)



    (Position in Stellar Map of star HD 169830 )



    (Zoomed position in Stellar Map of star HD 169830 (zoom level 3))