HD 202206 A

Display orbital revolution around the star HD 202206 A
Imaginary Picture of Star HD 202206 A
Star Name : HD 202206 A
Alternate Name :
Star Distance (LY/pc): 148.5314 (LY) 45.5400 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0200 (Rsun, estimated)
Stellar Mass (Msun): 1.1300 (Msun/observed) 1.1300 (Msun/estimated)
Spectral type : G8 V
Metalicity : 0.3700
Absolute Magnitude : 4.79
Apparent Magnitude : 8.08
Right Ascension(RA) : 318.73750
Declination(DEC) : -20.78917
  • This is the HD 202206 A . The star HD 202206 A islocated about 148.5 light-years (45.5 pc) away from our Solar System.
  • The star HD 202206 A has apparent magnitude of 8.1, with absolute magnitude of 4.8.
  • It is 1.1 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5750 with its spectral types of G8 V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 202206 (AB) c radius 0.907830 mass 17.900000 orbital distance 2.410000
    (Illustration of the HD 202206 A's Planetary System)



    The Star HD 202206 A 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.731 AU ( 109293409.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.010 AU ( 151072053.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.539 AU ( 230200377.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.264 AU ( 338749939.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 202206 A)



    Kopparapu's Recent Venus for Star HD 202206 A distance : 0.758 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 202206 A distance : 0.961 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 202206 A distance : 0.928 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 202206 A distance : 1.017 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 202206 A distance : 1.697 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 202206 A distance : 1.790 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 202206 A)



  • Original Kopparapu Recent Venus for Star HD 202206 A distance : 0.759 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 202206 A distance : 0.987 AU
  • Original Kopparapu Moist Greenhouse for Star HD 202206 A distance : 1.004 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 202206 A distance : 1.727 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 202206 A distance : 1.796 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 202206 A)



    (Position in Stellar Map of star HD 202206 A )



    (Zoomed position in Stellar Map of star HD 202206 A (zoom level 3))

    (Synthetic Spectrum of star HD 102956*)
    *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