HD 66141

Display orbital revolution around the star HD 66141
Imaginary Picture of Star HD 66141
Star Name : HD 66141
Alternate Name :
Star Distance (LY/pc): 254.0156 (LY) 77.8816 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 21.4000 (Rsun, estimated)
Stellar Mass (Msun): 1.1000 (Msun/observed) 1.1000 (Msun/estimated)
Spectral type : K2III
Metalicity : -0.3200
Absolute Magnitude : -0.07
Apparent Magnitude : 4.39
Right Ascension(RA) : 120.56640
Declination(DEC) : 2.33440
  • This is the HD 66141 . The star HD 66141 islocated about 254.0 light-years (77.9 pc) away from our Solar System.
  • The star HD 66141 has apparent magnitude of 4.4, with absolute magnitude of -0.1.
  • It is 1.1 times more massive and 21.4 times bigger compared with our Sun. The surface temperature is 4305 with its spectral types of K2III
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 66141 b radius 1.049869 mass 6.000000 orbital distance 1.200000
    (Illustration of the HD 66141's Planetary System)



    The Star HD 66141 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 8.592 AU ( 1285340515.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 11.876 AU ( 1776676492.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 18.097 AU ( 2707261797.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 26.630 AU ( 3983854332.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 66141)



    Kopparapu's Recent Venus for Star HD 66141 distance : 9.550 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 66141 distance : 12.089 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 66141 distance : 11.676 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 66141 distance : 12.795 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 66141 distance : 22.600 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 66141 distance : 23.840 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 66141)



  • Original Kopparapu Recent Venus for Star HD 66141 distance : 9.423 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 66141 distance : 12.488 AU
  • Original Kopparapu Moist Greenhouse for Star HD 66141 distance : 12.468 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 66141 distance : 22.965 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 66141 distance : 23.883 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 66141)



    (Position in Stellar Map of star HD 66141 )



    (Zoomed position in Stellar Map of star HD 66141 (zoom level 3))

    (Synthetic Spectrum of star HD 11506*)
    *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