TOI-700

Display orbital revolution around the star TOI-700
Imaginary Picture of Star TOI-700
Star Name : TOI-700
Alternate Name :
Star Distance (LY/pc): 101.5226 (LY) 31.1270 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.4200 (Rsun, estimated)
Stellar Mass (Msun): 0.4160 (Msun/observed) 0.4160 (Msun/estimated)
Spectral type : M2V
Metalicity : -0.0700
Absolute Magnitude : 10.53
Apparent Magnitude : 13.00
Right Ascension(RA) : 97.09583
Declination(DEC) : -65.57944
  • This is the TOI-700 . The star TOI-700 islocated about 101.5 light-years (31.1 pc) away from our Solar System.
  • The star TOI-700 has apparent magnitude of 13.0, with absolute magnitude of 10.5.
  • It is 0.4 times more massive and 0.4 times bigger compared with our Sun. The surface temperature is 3480 with its spectral types of M2V
  • Number of Extrasolar Planets : 4
  • Name of the 1 Planet TOI-700 b radius 0.081540 mass 0.004060 orbital distance 0.067700
  • Name of the 2 Planet TOI-700 c radius 0.232000 mass 0.024900 orbital distance 0.092900
  • Name of the 3 Planet TOI-700 d radius 0.095730 mass 0.007110 orbital distance 0.163300
  • Name of the 4 Planet TOI-700 e radius 0.085020 mass 0.002592 orbital distance 0.134000
    (Illustration of the TOI-700's Planetary System)



    The Star TOI-700 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.110 AU ( 16484124.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.152 AU ( 22785368.1 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.232 AU ( 34719858.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.342 AU ( 51091793.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-700)



    Kopparapu's Recent Venus for Star TOI-700 distance : 0.125 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-700 distance : 0.158 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-700 distance : 0.152 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-700 distance : 0.166 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-700 distance : 0.307 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-700 distance : 0.324 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-700)



  • Original Kopparapu Recent Venus for Star TOI-700 distance : 0.124 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-700 distance : 0.163 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-700 distance : 0.163 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-700 distance : 0.312 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-700 distance : 0.324 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-700)



    (Position in Stellar Map of star TOI-700 )



    (Zoomed position in Stellar Map of star TOI-700 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1721*)
    *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