HD 152843

Display orbital revolution around the star HD 152843
Imaginary Picture of Star HD 152843
Star Name : HD 152843
Alternate Name : TOI-2319
Star Distance (LY/pc): 351.9158 (LY) 107.8980 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.4300 (Rsun, estimated)
Stellar Mass (Msun): 1.1500 (Msun/observed) 1.1500 (Msun/estimated)
Spectral type : G0
Metalicity : -0.1600
Absolute Magnitude : 3.68
Apparent Magnitude : 8.85
Right Ascension(RA) : 253.78333
Declination(DEC) : 20.49139
  • This is the HD 152843 . The star HD 152843 islocated about 351.9 light-years (107.9 pc) away from our Solar System.
  • The star HD 152843 has apparent magnitude of 8.8, with absolute magnitude of 3.7.
  • It is 1.1 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 6310 with its spectral types of G0
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet TOI-2319 b radius 0.272100 mass 0.030900 orbital distance 0.104900
  • Name of the 2 Planet TOI-2319 c radius 0.529900 mass 0.030430 orbital distance 0.148000
    (Illustration of the HD 152843's Planetary System)



    The Star HD 152843 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.233 AU ( 184524003.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.705 AU ( 255060394.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.598 AU ( 388655596.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.823 AU ( 571923736.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 152843)



    Kopparapu's Recent Venus for Star HD 152843 distance : 1.238 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 152843 distance : 1.568 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 152843 distance : 1.514 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 152843 distance : 1.659 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 152843 distance : 2.736 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 152843 distance : 2.885 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 152843)



  • Original Kopparapu Recent Venus for Star HD 152843 distance : 1.254 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 152843 distance : 1.608 AU
  • Original Kopparapu Moist Greenhouse for Star HD 152843 distance : 1.659 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 152843 distance : 2.785 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 152843 distance : 2.896 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 152843)



    (Position in Stellar Map of star HD 152843 )



    (Zoomed position in Stellar Map of star HD 152843 (zoom level 3))

    (Synthetic Spectrum of star K2-24*)
    *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