TOI-4479

Display orbital revolution around the star TOI-4479
Imaginary Picture of Star TOI-4479
Star Name : TOI-4479
Alternate Name :
Star Distance (LY/pc): 262.8817 (LY) 80.6000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.4510 (Rsun, estimated)
Stellar Mass (Msun): 0.4520 (Msun/observed) 0.4520 (Msun/estimated)
Spectral type : M3
Metalicity : 0.0000
Absolute Magnitude : 10.67
Apparent Magnitude : 15.20
Right Ascension(RA) : 316.09583
Declination(DEC) : 24.65361
  • This is the TOI-4479 . The star TOI-4479 islocated about 262.9 light-years (80.6 pc) away from our Solar System.
  • The star TOI-4479 has apparent magnitude of 15.2, with absolute magnitude of 10.7.
  • It is 0.5 times more massive and 0.5 times bigger compared with our Sun. The surface temperature is 3400 with its spectral types of M3
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-4479 b radius 0.251600 mass 0.026100 orbital distance 0.016400
    (Illustration of the TOI-4479's Planetary System)



    The Star TOI-4479 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.113 AU ( 16896334.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.156 AU ( 23355149.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.238 AU ( 35588079.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.350 AU ( 52369417.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-4479)



    Kopparapu's Recent Venus for Star TOI-4479 distance : 0.128 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-4479 distance : 0.162 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-4479 distance : 0.156 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-4479 distance : 0.171 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-4479 distance : 0.316 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-4479 distance : 0.334 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-4479)



  • Original Kopparapu Recent Venus for Star TOI-4479 distance : 0.127 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-4479 distance : 0.167 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-4479 distance : 0.168 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-4479 distance : 0.321 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-4479 distance : 0.334 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-4479)



    (Position in Stellar Map of star TOI-4479 )



    (Zoomed position in Stellar Map of star TOI-4479 (zoom level 3))

    (Synthetic Spectrum of star K2-81*)
    *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