HD 219139

Display orbital revolution around the star HD 219139
Imaginary Picture of Star HD 219139
Star Name : HD 219139
Alternate Name :
Star Distance (LY/pc): 345.3829 (LY) 105.8950 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8904 (Rsun, estimated)
Stellar Mass (Msun): 0.0000 (Msun/observed) 1.4599 (Msun/estimated)
Spectral type : G5 III
Metalicity : 0.0000
Absolute Magnitude : 16.88
Apparent Magnitude : 22.00
Right Ascension(RA) : 348.36250
Declination(DEC) : 11.24833
  • This is the HD 219139 . The star HD 219139 islocated about 345.4 light-years (105.9 pc) away from our Solar System.
  • The star HD 219139 has apparent magnitude of 22.0, with absolute magnitude of 16.9.
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 219139 b radius 0.907830 mass 0.780000 orbital distance 0.940000
    (Illustration of the HD 219139's Planetary System)



    The Star HD 219139 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.618 AU ( 92443124.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.854 AU ( 127780556.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.302 AU ( 194709290.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.915 AU ( 286523251.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 219139)



    Kopparapu's Recent Venus for Star HD 219139 distance : 0.645 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 219139 distance : 0.817 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 219139 distance : 0.789 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 219139 distance : 0.865 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 219139 distance : 1.447 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 219139 distance : 1.526 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 219139)



  • Original Kopparapu Recent Venus for Star HD 219139 distance : 0.644 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 219139 distance : 0.840 AU
  • Original Kopparapu Moist Greenhouse for Star HD 219139 distance : 0.853 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 219139 distance : 1.472 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 219139 distance : 1.531 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 219139)



    (Position in Stellar Map of star HD 219139 )



    (Zoomed position in Stellar Map of star HD 219139 (zoom level 3))

    (Synthetic Spectrum of star TOI-755*)
    *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