HD 219077

Display orbital revolution around the star HD 219077
Imaginary Picture of Star HD 219077
Star Name : HD 219077
Alternate Name :
Star Distance (LY/pc): 95.7311 (LY) 29.3513 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0338 (Rsun, estimated)
Stellar Mass (Msun): 1.0500 (Msun/observed) 1.0500 (Msun/estimated)
Spectral type : G8V
Metalicity : -0.1300
Absolute Magnitude : 3.78
Apparent Magnitude : 6.12
Right Ascension(RA) : 348.52744
Declination(DEC) : -62.70000
  • This is the HD 219077 . The star HD 219077 islocated about 95.7 light-years (29.4 pc) away from our Solar System.
  • The star HD 219077 has apparent magnitude of 6.1, with absolute magnitude of 3.8.
  • It is 1.1 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5362 with its spectral types of G8V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 219077 b radius 0.907830 mass 13.400000 orbital distance 7.030000
    (Illustration of the HD 219077's Planetary System)



    The Star HD 219077 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.644 AU ( 96324901.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.890 AU ( 133146186.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.356 AU ( 202885322.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.996 AU ( 298554640.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 219077)



    Kopparapu's Recent Venus for Star HD 219077 distance : 0.548 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 219077 distance : 0.694 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 219077 distance : 0.671 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 219077 distance : 0.736 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 219077 distance : 1.242 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 219077 distance : 1.310 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 219077)



  • Original Kopparapu Recent Venus for Star HD 219077 distance : 0.545 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 219077 distance : 0.715 AU
  • Original Kopparapu Moist Greenhouse for Star HD 219077 distance : 0.721 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 219077 distance : 1.263 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 219077 distance : 1.314 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 219077)



    (Position in Stellar Map of star HD 219077 )



    (Zoomed position in Stellar Map of star HD 219077 (zoom level 3))

    (Synthetic Spectrum of star HD 110067*)
    *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