HD 185283

Display orbital revolution around the star HD 185283
Imaginary Picture of Star HD 185283
Star Name : HD 185283
Alternate Name :
Star Distance (LY/pc): 102.1521 (LY) 31.3200 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.6850 (Rsun, estimated)
Stellar Mass (Msun): 0.8000 (Msun/observed) 0.8000 (Msun/estimated)
Spectral type : K3V
Metalicity : 0.0000
Absolute Magnitude : 6.52
Apparent Magnitude : 9.00
Right Ascension(RA) : 295.32500
Declination(DEC) : -56.32194
  • This is the HD 185283 . The star HD 185283 islocated about 102.2 light-years (31.3 pc) away from our Solar System.
  • The star HD 185283 has apparent magnitude of 9.0, with absolute magnitude of 6.5.
  • It is 0.8 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4800 with its spectral types of K3V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 185283 b radius 0.907830 mass 1.300000 orbital distance 4.600000
    (Illustration of the HD 185283's Planetary System)



    The Star HD 185283 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.342 AU ( 51149456.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.473 AU ( 70701916.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.720 AU ( 107734074.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.060 AU ( 158535409.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 185283)



    Kopparapu's Recent Venus for Star HD 185283 distance : 0.387 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 185283 distance : 0.490 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 185283 distance : 0.473 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 185283 distance : 0.519 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 185283 distance : 0.895 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 185283 distance : 0.944 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 185283)



  • Original Kopparapu Recent Venus for Star HD 185283 distance : 0.382 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 185283 distance : 0.505 AU
  • Original Kopparapu Moist Greenhouse for Star HD 185283 distance : 0.506 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 185283 distance : 0.910 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 185283 distance : 0.946 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 185283)



    (Position in Stellar Map of star HD 185283 )



    (Zoomed position in Stellar Map of star HD 185283 (zoom level 3))

    (Synthetic Spectrum of star HD 95872*)
    *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