TOI-2000

Display orbital revolution around the star TOI-2000
Imaginary Picture of Star TOI-2000
Star Name : TOI-2000
Alternate Name :
Star Distance (LY/pc): 566.2068 (LY) 173.6000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.1130 (Rsun, estimated)
Stellar Mass (Msun): 1.0740 (Msun/observed) 1.0740 (Msun/estimated)
Spectral type : G6
Metalicity : 0.4380
Absolute Magnitude : 4.80
Apparent Magnitude : 11.00
Right Ascension(RA) : 146.39583
Declination(DEC) : -66.68667
  • This is the TOI-2000 . The star TOI-2000 islocated about 566.2 light-years (173.6 pc) away from our Solar System.
  • The star TOI-2000 has apparent magnitude of 11.0, with absolute magnitude of 4.8.
  • It is 1.1 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5607 with its spectral types of G6
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet TOI-2000 b radius 0.235500 mass 0.032400 orbital distance 0.042600
  • Name of the 2 Planet TOI-2000 c radius 0.711000 mass 0.238200 orbital distance 0.087500
    (Illustration of the TOI-2000's Planetary System)



    The Star TOI-2000 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.758 AU ( 113400348.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.048 AU ( 156748916.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.597 AU ( 238850660.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.349 AU ( 351479210.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-2000)



    Kopparapu's Recent Venus for Star TOI-2000 distance : 0.794 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-2000 distance : 1.005 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-2000 distance : 0.971 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-2000 distance : 1.064 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-2000 distance : 1.783 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-2000 distance : 1.881 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-2000)



  • Original Kopparapu Recent Venus for Star TOI-2000 distance : 0.792 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-2000 distance : 1.033 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-2000 distance : 1.048 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-2000 distance : 1.814 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-2000 distance : 1.887 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-2000)



    (Position in Stellar Map of star TOI-2000 )



    (Zoomed position in Stellar Map of star TOI-2000 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1962*)
    *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