HD 190622

Display orbital revolution around the star HD 190622
Imaginary Picture of Star HD 190622
Star Name : HD 190622
Alternate Name : TOI-1054
Star Distance (LY/pc): 289.4308 (LY) 88.7400 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.2050 (Rsun, estimated)
Stellar Mass (Msun): 1.0440 (Msun/observed) 1.0440 (Msun/estimated)
Spectral type : F
Metalicity : -0.1850
Absolute Magnitude : 4.16
Apparent Magnitude : 8.90
Right Ascension(RA) : 302.11417
Declination(DEC) : -54.31750
  • This is the HD 190622 . The star HD 190622 islocated about 289.4 light-years (88.7 pc) away from our Solar System.
  • The star HD 190622 has apparent magnitude of 8.9, with absolute magnitude of 4.2.
  • It is 1.0 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6088 with its spectral types of F
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet TOI-1054 b radius 0.275410 mass 0.024200 orbital distance 0.123600
  • Name of the 2 Planet TOI-1054 c radius 0.907830 mass 0.714000 orbital distance 0.921000
    (Illustration of the HD 190622's Planetary System)



    The Star HD 190622 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.968 AU ( 144741959.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.337 AU ( 200071213.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.038 AU ( 304864253.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.999 AU ( 448621104.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 190622)



    Kopparapu's Recent Venus for Star HD 190622 distance : 0.984 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 190622 distance : 1.246 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 190622 distance : 1.204 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 190622 distance : 1.319 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 190622 distance : 2.184 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 190622 distance : 2.304 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 190622)



  • Original Kopparapu Recent Venus for Star HD 190622 distance : 0.992 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 190622 distance : 1.279 AU
  • Original Kopparapu Moist Greenhouse for Star HD 190622 distance : 1.312 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 190622 distance : 2.223 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 190622 distance : 2.312 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 190622)



    (Position in Stellar Map of star HD 190622 )



    (Zoomed position in Stellar Map of star HD 190622 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1759*)
    *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