HD 2952

Display orbital revolution around the star HD 2952
Imaginary Picture of Star HD 2952
Star Name : HD 2952
Alternate Name :
Star Distance (LY/pc): 359.9956 (LY) 110.3753 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 12.0200 (Rsun, estimated)
Stellar Mass (Msun): 2.5400 (Msun/observed) 2.5400 (Msun/estimated)
Spectral type : K0III
Metalicity : 0.0000
Absolute Magnitude : 0.72
Apparent Magnitude : 5.93
Right Ascension(RA) : 8.29331
Declination(DEC) : 54.89500
  • This is the HD 2952 . The star HD 2952 islocated about 360.0 light-years (110.4 pc) away from our Solar System.
  • The star HD 2952 has apparent magnitude of 5.9, with absolute magnitude of 0.7.
  • It is 2.5 times more massive and 12.0 times bigger compared with our Sun. The surface temperature is 4844 with its spectral types of K0III
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 2952 b radius 1.049899 mass 1.600000 orbital distance 1.200000
    (Illustration of the HD 2952's Planetary System)



    The Star HD 2952 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 6.110 AU ( 914051886.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 8.446 AU ( 1263458576.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 12.869 AU ( 1925231268.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 18.938 AU ( 2833062150.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 2952)



    Kopparapu's Recent Venus for Star HD 2952 distance : 6.657 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 2952 distance : 8.428 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 2952 distance : 8.141 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 2952 distance : 8.927 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 2952 distance : 15.375 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 2952 distance : 16.217 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 2952)



  • Original Kopparapu Recent Venus for Star HD 2952 distance : 6.578 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 2952 distance : 8.691 AU
  • Original Kopparapu Moist Greenhouse for Star HD 2952 distance : 8.704 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 2952 distance : 15.630 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 2952 distance : 16.255 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 2952)



    (Position in Stellar Map of star HD 2952 )



    (Zoomed position in Stellar Map of star HD 2952 (zoom level 3))

    (Synthetic Spectrum of star HAT-P-35*)
    *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