HD 131496

Display orbital revolution around the star HD 131496
Imaginary Picture of Star HD 131496
Star Name : HD 131496
Alternate Name :
Star Distance (LY/pc): 449.8703 (LY) 137.9310 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 4.6000 (Rsun, estimated)
Stellar Mass (Msun): 1.6100 (Msun/observed) 1.6100 (Msun/estimated)
Spectral type : K0
Metalicity : 0.2500
Absolute Magnitude : 2.26
Apparent Magnitude : 7.96
Right Ascension(RA) : 223.34595
Declination(DEC) : 18.23528
  • This is the HD 131496 . The star HD 131496 islocated about 449.9 light-years (137.9 pc) away from our Solar System.
  • The star HD 131496 has apparent magnitude of 8.0, with absolute magnitude of 2.3.
  • It is 1.6 times more massive and 4.6 times bigger compared with our Sun. The surface temperature is 4927 with its spectral types of K0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 131496 b radius 0.907830 mass 2.200000 orbital distance 2.090000
    (Illustration of the HD 131496's Planetary System)



    The Star HD 131496 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 2.419 AU ( 361893738.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 3.344 AU ( 500231720.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 5.095 AU ( 762242440.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 7.498 AU ( 1121673143.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 131496)



    Kopparapu's Recent Venus for Star HD 131496 distance : 2.626 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 131496 distance : 3.325 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 131496 distance : 3.211 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 131496 distance : 3.522 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 131496 distance : 6.044 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 131496 distance : 6.375 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 131496)



  • Original Kopparapu Recent Venus for Star HD 131496 distance : 2.596 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 131496 distance : 3.427 AU
  • Original Kopparapu Moist Greenhouse for Star HD 131496 distance : 3.436 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 131496 distance : 6.145 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 131496 distance : 6.390 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 131496)



    (Position in Stellar Map of star HD 131496 )



    (Zoomed position in Stellar Map of star HD 131496 (zoom level 3))

    (Synthetic Spectrum of star HD 49197*)
    *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