HD 212301 A

Display orbital revolution around the star HD 212301 A
Imaginary Picture of Star HD 212301 A
Star Name : HD 212301 A
Alternate Name : HD 212301
Star Distance (LY/pc): 179.2066 (LY) 54.9451 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0338 (Rsun, estimated)
Stellar Mass (Msun): 1.0500 (Msun/observed) 1.0500 (Msun/estimated)
Spectral type : F8 V
Metalicity : 0.1800
Absolute Magnitude : 4.07
Apparent Magnitude : 7.77
Right Ascension(RA) : 336.87883
Declination(DEC) : -77.71778
  • This is the HD 212301 A . The star HD 212301 A islocated about 179.2 light-years (54.9 pc) away from our Solar System.
  • The star HD 212301 A has apparent magnitude of 7.8, with absolute magnitude of 4.1.
  • It is 1.1 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5998 with its spectral types of F8 V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 212301 A b radius 1.070000 mass 0.400000 orbital distance 0.036000
    (Illustration of the HD 212301 A's Planetary System)



    The Star HD 212301 A 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.806 AU ( 120530754.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.114 AU ( 166605001.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.697 AU ( 253869152.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.497 AU ( 373579579.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 212301 A)



    Kopparapu's Recent Venus for Star HD 212301 A distance : 0.875 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 212301 A distance : 1.108 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 212301 A distance : 1.070 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 212301 A distance : 1.173 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 212301 A distance : 1.947 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 212301 A distance : 2.053 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 212301 A)



  • Original Kopparapu Recent Venus for Star HD 212301 A distance : 0.880 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 212301 A distance : 1.138 AU
  • Original Kopparapu Moist Greenhouse for Star HD 212301 A distance : 1.165 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 212301 A distance : 1.981 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 212301 A distance : 2.060 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 212301 A)



    (Position in Stellar Map of star HD 212301 A )



    (Zoomed position in Stellar Map of star HD 212301 A (zoom level 3))

    (Synthetic Spectrum of star HD 108202*)
    *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