DH Tau

Display orbital revolution around the star DH Tau
Imaginary Picture of Star DH Tau
Star Name : DH Tau
Alternate Name :
Star Distance (LY/pc): 435.2454 (LY) 133.4470 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.3751 (Rsun, estimated)
Stellar Mass (Msun): 0.3700 (Msun/observed) 0.3700 (Msun/estimated)
Spectral type : M0.5V
Metalicity : 0.0000
Absolute Magnitude : 8.08
Apparent Magnitude : 13.71
Right Ascension(RA) : 67.42316
Declination(DEC) : 26.54944
  • This is the DH Tau . The star DH Tau islocated about 435.2 light-years (133.4 pc) away from our Solar System.
  • The star DH Tau has apparent magnitude of 13.7, with absolute magnitude of 8.1.
  • It is 0.4 times more massive and 0.4 times bigger compared with our Sun. The surface temperature is 3750 with its spectral types of M0.5V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet DH Tau b radius 0.907830 mass 11.000000 orbital distance 330.000000
    (Illustration of the DH Tau's Planetary System)



    The Star DH Tau 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.114 AU ( 17095672.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.158 AU ( 23630686.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.241 AU ( 36007936.9 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.354 AU ( 52987256.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star DH Tau)



    Kopparapu's Recent Venus for Star DH Tau distance : 0.230 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star DH Tau distance : 0.291 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star DH Tau distance : 0.281 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star DH Tau distance : 0.308 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star DH Tau distance : 0.560 AU
    Kopparapu's Outer Boundary for Early Mars for Star DH Tau distance : 0.591 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star DH Tau)



  • Original Kopparapu Recent Venus for Star DH Tau distance : 0.228 AU
  • Original Kopparapu Runaway Greenhouse for Star DH Tau distance : 0.302 AU
  • Original Kopparapu Moist Greenhouse for Star DH Tau distance : 0.302 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star DH Tau distance : 0.569 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star DH Tau distance : 0.592 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star DH Tau)



    (Position in Stellar Map of star DH Tau )



    (Zoomed position in Stellar Map of star DH Tau (zoom level 3))

    (Synthetic Spectrum of star CoRoT-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