TOI-824

Display orbital revolution around the star TOI-824
Imaginary Picture of Star TOI-824
Star Name : TOI-824
Alternate Name :
Star Distance (LY/pc): 207.7940 (LY) 63.7100 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.6800 (Rsun, estimated)
Stellar Mass (Msun): 0.6900 (Msun/observed) 0.6900 (Msun/estimated)
Spectral type : K4V
Metalicity : -0.1500
Absolute Magnitude : 7.08
Apparent Magnitude : 11.10
Right Ascension(RA) : 222.16667
Declination(DEC) : -57.58889
  • This is the TOI-824 . The star TOI-824 islocated about 207.8 light-years (63.7 pc) away from our Solar System.
  • The star TOI-824 has apparent magnitude of 11.1, with absolute magnitude of 7.1.
  • It is 0.7 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4616 with its spectral types of K4V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-824 b radius 0.261040 mass 0.058104 orbital distance 0.021770
    (Illustration of the TOI-824's Planetary System)



    The Star TOI-824 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.314 AU ( 46956814.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.434 AU ( 64906588.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.661 AU ( 98903277.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.973 AU ( 145540505.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-824)



    Kopparapu's Recent Venus for Star TOI-824 distance : 0.345 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-824 distance : 0.437 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-824 distance : 0.422 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-824 distance : 0.463 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-824 distance : 0.805 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-824 distance : 0.849 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-824)



  • Original Kopparapu Recent Venus for Star TOI-824 distance : 0.341 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-824 distance : 0.451 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-824 distance : 0.451 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-824 distance : 0.818 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-824 distance : 0.851 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-824)



    (Position in Stellar Map of star TOI-824 )



    (Zoomed position in Stellar Map of star TOI-824 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1296*)
    *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