HD 33283

Display orbital revolution around the star HD 33283
Imaginary Picture of Star HD 33283
Star Name : HD 33283
Alternate Name :
Star Distance (LY/pc): 288.1237 (LY) 88.3392 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.2000 (Rsun, estimated)
Stellar Mass (Msun): 1.2400 (Msun/observed) 1.2400 (Msun/estimated)
Spectral type : G3V
Metalicity : 0.3660
Absolute Magnitude : 3.32
Apparent Magnitude : 8.05
Right Ascension(RA) : 77.00422
Declination(DEC) : -26.79722
  • This is the HD 33283 . The star HD 33283 islocated about 288.1 light-years (88.3 pc) away from our Solar System.
  • The star HD 33283 has apparent magnitude of 8.1, with absolute magnitude of 3.3.
  • It is 1.2 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 5995 with its spectral types of G3V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 33283 b radius 0.990000 mass 0.330000 orbital distance 0.168000
    (Illustration of the HD 33283's Planetary System)



    The Star HD 33283 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.934 AU ( 139771212.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.291 AU ( 193200342.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.968 AU ( 294394567.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.896 AU ( 433214501.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 33283)



    Kopparapu's Recent Venus for Star HD 33283 distance : 0.956 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 33283 distance : 1.210 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 33283 distance : 1.169 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 33283 distance : 1.281 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 33283 distance : 2.126 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 33283 distance : 2.242 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 33283)



  • Original Kopparapu Recent Venus for Star HD 33283 distance : 0.961 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 33283 distance : 1.243 AU
  • Original Kopparapu Moist Greenhouse for Star HD 33283 distance : 1.272 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 33283 distance : 2.164 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 33283 distance : 2.250 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 33283)



    (Position in Stellar Map of star HD 33283 )



    (Zoomed position in Stellar Map of star HD 33283 (zoom level 3))

    (Synthetic Spectrum of star HD 1666*)
    *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