HS 0705+6700 (AB)

Display orbital revolution around the star HS 0705+6700 (AB)
Imaginary Picture of Star HS 0705+6700 (AB)
Star Name : HS 0705+6700 (AB)
Alternate Name : "HS 0705+6700, WD 0705+670 (AB), *V470 Cam (AB)"
Star Distance (LY/pc): 4048.5744 (LY) 1241.3000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1036 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 0.5788 (Msun/estimated)
Spectral type : sdB+dM
Metalicity : 0.0000
Absolute Magnitude : 4.63
Apparent Magnitude : 15.10
Right Ascension(RA) : 107.67521
Declination(DEC) : 66.92876
  • This is the HS 0705+6700 (AB) . The star HS 0705+6700 (AB) islocated about 4048.6 light-years (1241.3 pc) away from our Solar System.
  • The star HS 0705+6700 (AB) has apparent magnitude of 15.1, with absolute magnitude of 4.6.
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HS 0705+6700 (AB)b radius 0.907830 mass 27.000000 orbital distance 3.270000
  • Name of the 2 Planet HS 0705+6700 (AB)c radius 0.907830 mass 11.800000 orbital distance 4.710000
    (Illustration of the HS 0705+6700 (AB)'s Planetary System)



    The Star HS 0705+6700 (AB) 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.723 AU ( 108196493.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.000 AU ( 149555829.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.523 AU ( 227889987.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.242 AU ( 335350100.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HS 0705+6700 (AB))



    Kopparapu's Recent Venus for Star HS 0705+6700 (AB) distance : 0.762 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HS 0705+6700 (AB) distance : 0.965 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HS 0705+6700 (AB) distance : 0.932 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HS 0705+6700 (AB) distance : 1.022 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HS 0705+6700 (AB) distance : 1.718 AU
    Kopparapu's Outer Boundary for Early Mars for Star HS 0705+6700 (AB) distance : 1.812 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HS 0705+6700 (AB))



  • Original Kopparapu Recent Venus for Star HS 0705+6700 (AB) distance : 0.759 AU
  • Original Kopparapu Runaway Greenhouse for Star HS 0705+6700 (AB) distance : 0.992 AU
  • Original Kopparapu Moist Greenhouse for Star HS 0705+6700 (AB) distance : 1.004 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HS 0705+6700 (AB) distance : 1.747 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HS 0705+6700 (AB) distance : 1.817 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HS 0705+6700 (AB))



    (Position in Stellar Map of star HS 0705+6700 (AB) )



    (Zoomed position in Stellar Map of star HS 0705+6700 (AB) (zoom level 3))

    (Synthetic Spectrum of star HD 150706*)
    *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