HD 143105

Display orbital revolution around the star HD 143105
Imaginary Picture of Star HD 143105
Star Name : HD 143105
Alternate Name :
Star Distance (LY/pc): 153.1249 (LY) 46.9484 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.3090 (Rsun, estimated)
Stellar Mass (Msun): 1.5100 (Msun/observed) 1.5100 (Msun/estimated)
Spectral type : F5
Metalicity : 0.1500
Absolute Magnitude : 3.39
Apparent Magnitude : 6.75
Right Ascension(RA) : 238.40233
Declination(DEC) : 68.72000
  • This is the HD 143105 . The star HD 143105 islocated about 153.1 light-years (46.9 pc) away from our Solar System.
  • The star HD 143105 has apparent magnitude of 6.8, with absolute magnitude of 3.4.
  • It is 1.5 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 6380 with its spectral types of F5
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 143105 b radius 1.317813 mass 1.210000 orbital distance 0.037900
    (Illustration of the HD 143105's Planetary System)



    The Star HD 143105 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.154 AU ( 172675493.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.595 AU ( 238682657.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.431 AU ( 363699549.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.578 AU ( 535199819.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 143105)



    Kopparapu's Recent Venus for Star HD 143105 distance : 1.188 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 143105 distance : 1.504 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 143105 distance : 1.453 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 143105 distance : 1.591 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 143105 distance : 2.622 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 143105 distance : 2.765 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 143105)



  • Original Kopparapu Recent Venus for Star HD 143105 distance : 1.205 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 143105 distance : 1.542 AU
  • Original Kopparapu Moist Greenhouse for Star HD 143105 distance : 1.594 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 143105 distance : 2.669 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 143105 distance : 2.775 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 143105)



    (Position in Stellar Map of star HD 143105 )



    (Zoomed position in Stellar Map of star HD 143105 (zoom level 3))

    (Synthetic Spectrum of star HD 66141*)
    *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