FU Tau

Display orbital revolution around the star FU Tau
Imaginary Picture of Star FU Tau
Star Name : FU Tau
Alternate Name :
Star Distance (LY/pc): 456.6184 (LY) 140.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.0500 (Rsun, estimated)
Stellar Mass (Msun): 0.0500 (Msun/observed) 0.0500 (Msun/estimated)
Spectral type : M7.25
Metalicity : 0.0000
Absolute Magnitude : 4.22
Apparent Magnitude : 9.95
Right Ascension(RA) : 65.89744
Declination(DEC) : 25.05083
  • This is the FU Tau . The star FU Tau islocated about 456.6 light-years (140.0 pc) away from our Solar System.
  • The star FU Tau has apparent magnitude of 9.9, with absolute magnitude of 4.2.
  • It is 0.1 times more massive and 0.1 times bigger compared with our Sun. The surface temperature is 2838 with its spectral types of M7.25
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet FU Tau b radius 0.907830 mass 15.000000 orbital distance 800.000000
    (Illustration of the FU Tau's Planetary System)



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

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.009 AU ( 1305127.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.012 AU ( 1804027.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.018 AU ( 2748938.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.027 AU ( 4045182.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star FU Tau)



    Kopparapu's Recent Venus for Star FU Tau distance : 0.047 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star FU Tau distance : 0.059 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star FU Tau distance : 0.057 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star FU Tau distance : 0.062 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star FU Tau distance : 0.118 AU
    Kopparapu's Outer Boundary for Early Mars for Star FU Tau distance : 0.125 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star FU Tau)



  • Original Kopparapu Recent Venus for Star FU Tau distance : 0.046 AU
  • Original Kopparapu Runaway Greenhouse for Star FU Tau distance : 0.061 AU
  • Original Kopparapu Moist Greenhouse for Star FU Tau distance : 0.061 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star FU Tau distance : 0.120 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star FU Tau distance : 0.125 AU

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



    (Position in Stellar Map of star FU Tau )



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

    (Synthetic Spectrum of star *)
    *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