TOI-169

Display orbital revolution around the star TOI-169
Imaginary Picture of Star TOI-169
Star Name : TOI-169
Alternate Name :
Star Distance (LY/pc): 1345.3935 (LY) 412.5000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.2880 (Rsun, estimated)
Stellar Mass (Msun): 1.1470 (Msun/observed) 1.1470 (Msun/estimated)
Spectral type : G1V
Metalicity : 0.2400
Absolute Magnitude : 4.32
Apparent Magnitude : 12.40
Right Ascension(RA) : 16.77917
Declination(DEC) : -75.19889
  • This is the TOI-169 . The star TOI-169 islocated about 1345.4 light-years (412.5 pc) away from our Solar System.
  • The star TOI-169 has apparent magnitude of 12.4, with absolute magnitude of 4.3.
  • It is 1.1 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 5880 with its spectral types of G1V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-169 b radius 1.086000 mass 0.791000 orbital distance 0.035240
    (Illustration of the TOI-169's Planetary System)



    The Star TOI-169 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.965 AU ( 144320700.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.334 AU ( 199488923.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.032 AU ( 303976972.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.990 AU ( 447315431.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-169)



    Kopparapu's Recent Venus for Star TOI-169 distance : 0.994 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-169 distance : 1.258 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-169 distance : 1.215 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-169 distance : 1.332 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-169 distance : 2.216 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-169 distance : 2.338 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-169)



  • Original Kopparapu Recent Venus for Star TOI-169 distance : 0.997 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-169 distance : 1.293 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-169 distance : 1.319 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-169 distance : 2.256 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-169 distance : 2.346 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-169)



    (Position in Stellar Map of star TOI-169 )



    (Zoomed position in Stellar Map of star TOI-169 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1649*)
    *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