TOI-1823

Display orbital revolution around the star TOI-1823
Imaginary Picture of Star TOI-1823
Star Name : TOI-1823
Alternate Name : BD+64 928
Star Distance (LY/pc): 233.6764 (LY) 71.6456 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.8220 (Rsun, estimated)
Stellar Mass (Msun): 0.7700 (Msun/observed) 0.7700 (Msun/estimated)
Spectral type : K1V
Metalicity : 0.0000
Absolute Magnitude : 6.45
Apparent Magnitude : 10.73
Right Ascension(RA) : 196.22035
Declination(DEC) : 63.75379
  • This is the TOI-1823 . The star TOI-1823 islocated about 233.7 light-years (71.6 pc) away from our Solar System.
  • The star TOI-1823 has apparent magnitude of 10.7, with absolute magnitude of 6.5.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 4926 with its spectral types of K1V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-1823 b radius 0.672700 mass 0.212100 orbital distance 0.212000
    (Illustration of the TOI-1823's Planetary System)



    The Star TOI-1823 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.432 AU ( 64642589.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.597 AU ( 89352951.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.910 AU ( 136154124.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.339 AU ( 200356759.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-1823)



    Kopparapu's Recent Venus for Star TOI-1823 distance : 0.469 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-1823 distance : 0.594 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-1823 distance : 0.574 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-1823 distance : 0.629 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-1823 distance : 1.080 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-1823 distance : 1.139 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-1823)



  • Original Kopparapu Recent Venus for Star TOI-1823 distance : 0.464 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-1823 distance : 0.612 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-1823 distance : 0.614 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1823 distance : 1.098 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-1823 distance : 1.142 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-1823)



    (Position in Stellar Map of star TOI-1823 )



    (Zoomed position in Stellar Map of star TOI-1823 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1878*)
    *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