HD 206893

Display orbital revolution around the star HD 206893
Imaginary Picture of Star HD 206893
Star Name : HD 206893
Alternate Name :
Star Distance (LY/pc): 125.0482 (LY) 38.3400 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1621 (Rsun, estimated)
Stellar Mass (Msun): 1.2400 (Msun/observed) 1.2400 (Msun/estimated)
Spectral type : F5V
Metalicity : 0.0000
Absolute Magnitude : 3.75
Apparent Magnitude : 6.67
Right Ascension(RA) : 326.34167
Declination(DEC) : -12.78333
  • This is the HD 206893 . The star HD 206893 islocated about 125.0 light-years (38.3 pc) away from our Solar System.
  • The star HD 206893 has apparent magnitude of 6.7, with absolute magnitude of 3.8.
  • It is 1.2 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6486 with its spectral types of F5V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 206893 b radius 1.250000 mass 28.000000 orbital distance 9.600000
  • Name of the 2 Planet HD 206893 c radius 1.460000 mass 12.700000 orbital distance 3.530000
    (Illustration of the HD 206893's Planetary System)



    The Star HD 206893 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.059 AU ( 158440592.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.464 AU ( 219006304.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.231 AU ( 333717142.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.283 AU ( 491079393.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 206893)



    Kopparapu's Recent Venus for Star HD 206893 distance : 1.180 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 206893 distance : 1.495 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 206893 distance : 1.443 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 206893 distance : 1.581 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 206893 distance : 2.601 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 206893 distance : 2.743 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 206893)



  • Original Kopparapu Recent Venus for Star HD 206893 distance : 1.200 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 206893 distance : 1.532 AU
  • Original Kopparapu Moist Greenhouse for Star HD 206893 distance : 1.588 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 206893 distance : 2.648 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 206893 distance : 2.754 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 206893)



    (Position in Stellar Map of star HD 206893 )



    (Zoomed position in Stellar Map of star HD 206893 (zoom level 3))

    (Synthetic Spectrum of star HD 105618*)
    *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