HD 5319

Display orbital revolution around the star HD 5319
Imaginary Picture of Star HD 5319
Star Name : HD 5319
Alternate Name :
Star Distance (LY/pc): inf (LY) inf (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 3.2600 (Rsun, estimated)
Stellar Mass (Msun): 1.5600 (Msun/observed) 1.5600 (Msun/estimated)
Spectral type : G5IV
Metalicity : 0.1500
Absolute Magnitude : -inf
Apparent Magnitude : 8.05
Right Ascension(RA) : 13.75583
Declination(DEC) : 0.78944
  • This is the HD 5319 . The star HD 5319 islocated about inf light-years ( inf pc) away from our Solar System.
  • The star HD 5319 has apparent magnitude of 8.1, with absolute magnitude of -inf.
  • It is 1.6 times more massive and 3.3 times bigger compared with our Sun. The surface temperature is 5052 with its spectral types of G5IV
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 5319 b radius 0.907830 mass 1.940000 orbital distance 1.750000
  • Name of the 2 Planet HD 5319 c radius 0.907830 mass 1.150000 orbital distance 2.071000
    (Illustration of the HD 5319's Planetary System)



    The Star HD 5319 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.803 AU ( 269651224.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.492 AU ( 372728460.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.797 AU ( 567955688.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 5.587 AU ( 835771676.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 5319)



    Kopparapu's Recent Venus for Star HD 5319 distance : 1.945 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 5319 distance : 2.463 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 5319 distance : 2.379 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 5319 distance : 2.609 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 5319 distance : 4.454 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 5319 distance : 4.698 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 5319)



  • Original Kopparapu Recent Venus for Star HD 5319 distance : 1.926 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 5319 distance : 2.537 AU
  • Original Kopparapu Moist Greenhouse for Star HD 5319 distance : 2.548 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 5319 distance : 4.529 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 5319 distance : 4.710 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 5319)



    (Position in Stellar Map of star HD 5319 )



    (Zoomed position in Stellar Map of star HD 5319 (zoom level 3))

    (Synthetic Spectrum of star HAT-P-44*)
    *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