HD 30246

Display orbital revolution around the star HD 30246
Imaginary Picture of Star HD 30246
Star Name : HD 30246
Alternate Name : HIP 22203
Star Distance (LY/pc): 159.9945 (LY) 49.0546 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0000 (Rsun, estimated)
Stellar Mass (Msun): 1.0300 (Msun/observed) 1.0300 (Msun/estimated)
Spectral type : G2V
Metalicity : 0.0800
Absolute Magnitude : 4.83
Apparent Magnitude : 8.28
Right Ascension(RA) : 71.62661
Declination(DEC) : 15.47204
  • This is the HD 30246 . The star HD 30246 islocated about 160.0 light-years (49.1 pc) away from our Solar System.
  • The star HD 30246 has apparent magnitude of 8.3, with absolute magnitude of 4.8.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5763 with its spectral types of G2V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 30246 b radius 0.907830 mass 50.763000 orbital distance 2.009000
    (Illustration of the HD 30246's Planetary System)



    The Star HD 30246 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.719 AU ( 107635455.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.995 AU ( 148780327.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.515 AU ( 226708294.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.230 AU ( 333611186.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 30246)



    Kopparapu's Recent Venus for Star HD 30246 distance : 0.746 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 30246 distance : 0.945 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 30246 distance : 0.913 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 30246 distance : 1.001 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 30246 distance : 1.670 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 30246 distance : 1.761 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 30246)



  • Original Kopparapu Recent Venus for Star HD 30246 distance : 0.747 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 30246 distance : 0.971 AU
  • Original Kopparapu Moist Greenhouse for Star HD 30246 distance : 0.989 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 30246 distance : 1.699 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 30246 distance : 1.767 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 30246)



    (Position in Stellar Map of star HD 30246 )



    (Zoomed position in Stellar Map of star HD 30246 (zoom level 3))

    (Synthetic Spectrum of star HD 360*)
    *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