HD 46588

Display orbital revolution around the star HD 46588
Imaginary Picture of Star HD 46588
Star Name : HD 46588
Alternate Name :
Star Distance (LY/pc): 69.4712 (LY) 21.3000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.7000 (Rsun, estimated)
Stellar Mass (Msun): 1.0900 (Msun/observed) 1.0900 (Msun/estimated)
Spectral type : F8
Metalicity : -0.2500
Absolute Magnitude : 3.76
Apparent Magnitude : 5.40
Right Ascension(RA) : 101.55833
Declination(DEC) : 79.56472
  • This is the HD 46588 . The star HD 46588 islocated about 69.5 light-years (21.3 pc) away from our Solar System.
  • The star HD 46588 has apparent magnitude of 5.4, with absolute magnitude of 3.8.
  • It is 1.1 times more massive and 1.7 times bigger compared with our Sun. The surface temperature is 6200 with its spectral types of F8
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 46588 b radius 0.751301 mass 0.250000 orbital distance 0.000000
  • Name of the 2 Planet HD 46588 c radius 0.907830 mass 52.000000 orbital distance 1420.000000
    (Illustration of the HD 46588's Planetary System)



    The Star HD 46588 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.416 AU ( 211782666.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.957 AU ( 292738991.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.982 AU ( 446069439.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.388 AU ( 656410721.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 46588)



    Kopparapu's Recent Venus for Star HD 46588 distance : 1.430 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 46588 distance : 1.811 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 46588 distance : 1.749 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 46588 distance : 1.917 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 46588 distance : 3.167 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 46588 distance : 3.340 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 46588)



  • Original Kopparapu Recent Venus for Star HD 46588 distance : 1.445 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 46588 distance : 1.858 AU
  • Original Kopparapu Moist Greenhouse for Star HD 46588 distance : 1.912 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 46588 distance : 3.224 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 46588 distance : 3.353 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 46588)



    (Position in Stellar Map of star HD 46588 )



    (Zoomed position in Stellar Map of star HD 46588 (zoom level 3))

    (Synthetic Spectrum of star HD 7449 A*)
    *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