HD 25723

Display orbital revolution around the star HD 25723
Imaginary Picture of Star HD 25723
Star Name : HD 25723
Alternate Name :
Star Distance (LY/pc): 375.6476 (LY) 115.1742 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 13.7600 (Rsun, estimated)
Stellar Mass (Msun): 2.1200 (Msun/observed) 2.1200 (Msun/estimated)
Spectral type : K1 III
Metalicity : -0.0300
Absolute Magnitude : 0.29
Apparent Magnitude : 5.60
Right Ascension(RA) : 61.09465
Declination(DEC) : -12.79500
  • This is the HD 25723 . The star HD 25723 islocated about 375.6 light-years (115.2 pc) away from our Solar System.
  • The star HD 25723 has apparent magnitude of 5.6, with absolute magnitude of 0.3.
  • It is 2.1 times more massive and 13.8 times bigger compared with our Sun. The surface temperature is 4766 with its spectral types of K1 III
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 25723 b radius 1.049884 mass 2.510000 orbital distance 1.490000
  • Name of the 2 Planet HD 25723 c radius 1.049907 mass 1.330000 orbital distance 4.350000
    (Illustration of the HD 25723's Planetary System)



    The Star HD 25723 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 6.771 AU ( 1012942101.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 9.359 AU ( 1400150697.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 14.262 AU ( 2133519810.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 20.987 AU ( 3139567865.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 25723)



    Kopparapu's Recent Venus for Star HD 25723 distance : 7.402 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 25723 distance : 9.371 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 25723 distance : 9.052 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 25723 distance : 9.926 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 25723 distance : 17.152 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 25723 distance : 18.093 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 25723)



  • Original Kopparapu Recent Venus for Star HD 25723 distance : 7.311 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 25723 distance : 9.666 AU
  • Original Kopparapu Moist Greenhouse for Star HD 25723 distance : 9.674 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 25723 distance : 17.436 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 25723 distance : 18.133 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 25723)



    (Position in Stellar Map of star HD 25723 )



    (Zoomed position in Stellar Map of star HD 25723 (zoom level 3))

    (Synthetic Spectrum of star HATS-62*)
    *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