HD 208487

Display orbital revolution around the star HD 208487
Imaginary Picture of Star HD 208487
Star Name : HD 208487
Alternate Name :
Star Distance (LY/pc): inf (LY) inf (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1500 (Rsun, estimated)
Stellar Mass (Msun): 1.3000 (Msun/observed) 1.3000 (Msun/estimated)
Spectral type : G2V
Metalicity : -0.0600
Absolute Magnitude : -inf
Apparent Magnitude : 7.48
Right Ascension(RA) : 329.32917
Declination(DEC) : -37.76361
  • This is the HD 208487 . The star HD 208487 islocated about inf light-years ( inf pc) away from our Solar System.
  • The star HD 208487 has apparent magnitude of 7.5, with absolute magnitude of -inf.
  • It is 1.3 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5929 with its spectral types of G2V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 208487 b radius 0.900536 mass 0.413000 orbital distance 0.510000
  • Name of the 2 Planet HD 208487 c radius 0.907830 mass 0.460000 orbital distance 1.800000
    (Illustration of the HD 208487's Planetary System)



    The Star HD 208487 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.876 AU ( 131014346.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.211 AU ( 181096064.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.845 AU ( 275950325.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.714 AU ( 406072992.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 208487)



    Kopparapu's Recent Venus for Star HD 208487 distance : 0.899 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 208487 distance : 1.139 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 208487 distance : 1.100 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 208487 distance : 1.206 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 208487 distance : 2.004 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 208487 distance : 2.113 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 208487)



  • Original Kopparapu Recent Venus for Star HD 208487 distance : 0.903 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 208487 distance : 1.170 AU
  • Original Kopparapu Moist Greenhouse for Star HD 208487 distance : 1.195 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 208487 distance : 2.039 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 208487 distance : 2.121 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 208487)



    (Position in Stellar Map of star HD 208487 )



    (Zoomed position in Stellar Map of star HD 208487 (zoom level 3))

    (Synthetic Spectrum of star HD 105779*)
    *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