TOI-179

Display orbital revolution around the star TOI-179
Imaginary Picture of Star TOI-179
Star Name : TOI-179
Alternate Name : HD 18599
Star Distance (LY/pc): 125.8473 (LY) 38.5850 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7980 (Rsun, estimated)
Stellar Mass (Msun): 0.8070 (Msun/observed) 0.8070 (Msun/estimated)
Spectral type : K1
Metalicity : -0.0500
Absolute Magnitude : 5.97
Apparent Magnitude : 8.90
Right Ascension(RA) : 44.26250
Declination(DEC) : -56.19194
  • This is the TOI-179 . The star TOI-179 islocated about 125.8 light-years (38.6 pc) away from our Solar System.
  • The star TOI-179 has apparent magnitude of 8.9, with absolute magnitude of 6.0.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5083 with its spectral types of K1
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-179 b radius 0.243600 mass 0.075800 orbital distance 0.047600
    (Illustration of the TOI-179's Planetary System)



    The Star TOI-179 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.447 AU ( 66819192.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.617 AU ( 92361586.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.941 AU ( 140738617.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.384 AU ( 207103041.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-179)



    Kopparapu's Recent Venus for Star TOI-179 distance : 0.481 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-179 distance : 0.609 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-179 distance : 0.589 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-179 distance : 0.645 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-179 distance : 1.101 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-179 distance : 1.161 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-179)



  • Original Kopparapu Recent Venus for Star TOI-179 distance : 0.477 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-179 distance : 0.628 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-179 distance : 0.631 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-179 distance : 1.119 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-179 distance : 1.164 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-179)



    (Position in Stellar Map of star TOI-179 )



    (Zoomed position in Stellar Map of star TOI-179 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1655*)
    *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