HD 75289

Display orbital revolution around the star HD 75289
Imaginary Picture of Star HD 75289
Star Name : HD 75289
Alternate Name :
Star Distance (LY/pc): 95.0615 (LY) 29.1460 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.2500 (Rsun, estimated)
Stellar Mass (Msun): 1.0500 (Msun/observed) 1.0500 (Msun/estimated)
Spectral type : G0 V
Metalicity : 0.2900
Absolute Magnitude : 4.03
Apparent Magnitude : 6.35
Right Ascension(RA) : 131.91829
Declination(DEC) : -41.73667
  • This is the HD 75289 . The star HD 75289 islocated about 95.1 light-years (29.1 pc) away from our Solar System.
  • The star HD 75289 has apparent magnitude of 6.3, with absolute magnitude of 4.0.
  • It is 1.1 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6120 with its spectral types of G0 V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 75289 b radius 1.030000 mass 0.470000 orbital distance 0.046000
    (Illustration of the HD 75289's Planetary System)



    The Star HD 75289 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.014 AU ( 151729829.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.402 AU ( 209730276.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.136 AU ( 319582527.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.144 AU ( 470279689.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 75289)



    Kopparapu's Recent Venus for Star HD 75289 distance : 1.030 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 75289 distance : 1.304 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 75289 distance : 1.259 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 75289 distance : 1.380 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 75289 distance : 2.284 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 75289 distance : 2.409 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 75289)



  • Original Kopparapu Recent Venus for Star HD 75289 distance : 1.038 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 75289 distance : 1.338 AU
  • Original Kopparapu Moist Greenhouse for Star HD 75289 distance : 1.374 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 75289 distance : 2.325 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 75289 distance : 2.418 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 75289)



    (Position in Stellar Map of star HD 75289 )



    (Zoomed position in Stellar Map of star HD 75289 (zoom level 3))

    (Synthetic Spectrum of star HD 14067*)
    *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