HD 16702

Display orbital revolution around the star HD 16702
Imaginary Picture of Star HD 16702
Star Name : HD 16702
Alternate Name :
Star Distance (LY/pc): 153.6681 (LY) 47.1149 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9160 (Rsun, estimated)
Stellar Mass (Msun): 1.0700 (Msun/observed) 1.0700 (Msun/estimated)
Spectral type : G0V
Metalicity : -0.1000
Absolute Magnitude : 4.92
Apparent Magnitude : 8.29
Right Ascension(RA) : 40.74583
Declination(DEC) : 58.19778
  • This is the HD 16702 . The star HD 16702 islocated about 153.7 light-years (47.1 pc) away from our Solar System.
  • The star HD 16702 has apparent magnitude of 8.3, with absolute magnitude of 4.9.
  • It is 1.1 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5904 with its spectral types of G0V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 16702 b radius 1.049860 mass 48.700000 orbital distance 0.344000
    (Illustration of the HD 16702's Planetary System)



    The Star HD 16702 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.692 AU ( 103477584.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.956 AU ( 143033064.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.457 AU ( 217950736.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.144 AU ( 320724056.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 16702)



    Kopparapu's Recent Venus for Star HD 16702 distance : 0.711 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 16702 distance : 0.901 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 16702 distance : 0.870 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 16702 distance : 0.954 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 16702 distance : 1.586 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 16702 distance : 1.673 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 16702)



  • Original Kopparapu Recent Venus for Star HD 16702 distance : 0.714 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 16702 distance : 0.925 AU
  • Original Kopparapu Moist Greenhouse for Star HD 16702 distance : 0.945 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 16702 distance : 1.614 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 16702 distance : 1.678 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 16702)



    (Position in Stellar Map of star HD 16702 )



    (Zoomed position in Stellar Map of star HD 16702 (zoom level 3))

    (Synthetic Spectrum of star HATS-24*)
    *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