HD 11506

Display orbital revolution around the star HD 11506
Imaginary Picture of Star HD 11506
Star Name : HD 11506
Alternate Name :
Star Distance (LY/pc): 163.8975 (LY) 50.2513 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.3400 (Rsun, estimated)
Stellar Mass (Msun): 1.2400 (Msun/observed) 1.2400 (Msun/estimated)
Spectral type : G0V
Metalicity : 0.3100
Absolute Magnitude : 4.00
Apparent Magnitude : 7.51
Right Ascension(RA) : 28.21250
Declination(DEC) : -19.50694
  • This is the HD 11506 . The star HD 11506 islocated about 163.9 light-years (50.3 pc) away from our Solar System.
  • The star HD 11506 has apparent magnitude of 7.5, with absolute magnitude of 4.0.
  • It is 1.2 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 6030 with its spectral types of G0V
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 11506 b radius 0.907830 mass 4.830000 orbital distance 2.900000
  • Name of the 2 Planet HD 11506 c radius 0.907830 mass 0.408000 orbital distance 0.774000
    (Illustration of the HD 11506's Planetary System)



    The Star HD 11506 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.056 AU ( 157905601.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.459 AU ( 218266806.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.223 AU ( 332590310.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.272 AU ( 489421211.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 11506)



    Kopparapu's Recent Venus for Star HD 11506 distance : 1.077 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 11506 distance : 1.364 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 11506 distance : 1.318 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 11506 distance : 1.444 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 11506 distance : 2.395 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 11506 distance : 2.526 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 11506)



  • Original Kopparapu Recent Venus for Star HD 11506 distance : 1.084 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 11506 distance : 1.401 AU
  • Original Kopparapu Moist Greenhouse for Star HD 11506 distance : 1.435 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 11506 distance : 2.437 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 11506 distance : 2.534 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 11506)



    (Position in Stellar Map of star HD 11506 )



    (Zoomed position in Stellar Map of star HD 11506 (zoom level 3))

    (Synthetic Spectrum of star HATS-19*)
    *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