HD 16417

Display orbital revolution around the star HD 16417
Imaginary Picture of Star HD 16417
Star Name : HD 16417
Alternate Name :
Star Distance (LY/pc): 84.0825 (LY) 25.7798 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1216 (Rsun, estimated)
Stellar Mass (Msun): 1.1800 (Msun/observed) 1.1800 (Msun/estimated)
Spectral type : G1V
Metalicity : 0.1900
Absolute Magnitude : 3.72
Apparent Magnitude : 5.78
Right Ascension(RA) : 39.24420
Declination(DEC) : -34.57806
  • This is the HD 16417 . The star HD 16417 islocated about 84.1 light-years (25.8 pc) away from our Solar System.
  • The star HD 16417 has apparent magnitude of 5.8, with absolute magnitude of 3.7.
  • It is 1.2 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5936 with its spectral types of G1V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 16417 b radius 0.221534 mass 0.052900 orbital distance 0.140000
    (Illustration of the HD 16417's Planetary System)



    The Star HD 16417 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.856 AU ( 128080416.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.183 AU ( 177040607.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.803 AU ( 269770706.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.654 AU ( 396979411.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 16417)



    Kopparapu's Recent Venus for Star HD 16417 distance : 0.779 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 16417 distance : 0.986 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 16417 distance : 0.952 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 16417 distance : 1.044 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 16417 distance : 1.734 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 16417 distance : 1.829 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 16417)



  • Original Kopparapu Recent Venus for Star HD 16417 distance : 0.782 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 16417 distance : 1.013 AU
  • Original Kopparapu Moist Greenhouse for Star HD 16417 distance : 1.035 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 16417 distance : 1.765 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 16417 distance : 1.836 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 16417)



    (Position in Stellar Map of star HD 16417 )



    (Zoomed position in Stellar Map of star HD 16417 (zoom level 3))

    (Synthetic Spectrum of star HATS-23*)
    *Yamashiki YA et al. 2019 ApJ 881 114
    MUSCLES Paper I - France et al. 2016 ApJ 820 89
    MUSCLES Paper II- Youngblood et al. 2016 ApJ 824 101
    MUSCLES Paper III- Loyd et al. 2016 ApJ 824 102