HIP 65891

Display orbital revolution around the star HIP 65891
Imaginary Picture of Star HIP 65891
Star Name : HIP 65891
Alternate Name : HD 117253
Star Distance (LY/pc): 490.1864 (LY) 150.2920 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 9.5300 (Rsun, estimated)
Stellar Mass (Msun): 2.5000 (Msun/observed) 2.5000 (Msun/estimated)
Spectral type : K0III
Metalicity : 0.1600
Absolute Magnitude : 0.89
Apparent Magnitude : 6.77
Right Ascension(RA) : 202.60417
Declination(DEC) : -58.66444
  • This is the HIP 65891 . The star HIP 65891 islocated about 490.2 light-years (150.3 pc) away from our Solar System.
  • The star HIP 65891 has apparent magnitude of 6.8, with absolute magnitude of 0.9.
  • It is 2.5 times more massive and 9.5 times bigger compared with our Sun. The surface temperature is 5060 with its spectral types of K0III
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HIP 65891 b radius 1.049869 mass 5.888000 orbital distance 2.794000
    (Illustration of the HIP 65891's Planetary System)



    The Star HIP 65891 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 5.286 AU ( 790773390.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 7.307 AU ( 1093055479.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 11.134 AU ( 1665574657.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 16.384 AU ( 2450966072.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HIP 65891)



    Kopparapu's Recent Venus for Star HIP 65891 distance : 5.702 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HIP 65891 distance : 7.219 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HIP 65891 distance : 6.973 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HIP 65891 distance : 7.647 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HIP 65891 distance : 13.053 AU
    Kopparapu's Outer Boundary for Early Mars for Star HIP 65891 distance : 13.769 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HIP 65891)



  • Original Kopparapu Recent Venus for Star HIP 65891 distance : 5.645 AU
  • Original Kopparapu Runaway Greenhouse for Star HIP 65891 distance : 7.438 AU
  • Original Kopparapu Moist Greenhouse for Star HIP 65891 distance : 7.469 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HIP 65891 distance : 13.273 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HIP 65891 distance : 13.803 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HIP 65891)



    (Position in Stellar Map of star HIP 65891 )



    (Zoomed position in Stellar Map of star HIP 65891 (zoom level 3))

    (Synthetic Spectrum of star HD 136418*)
    *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