TOI-1693

Display orbital revolution around the star TOI-1693
Imaginary Picture of Star TOI-1693
Star Name : TOI-1693
Alternate Name :
Star Distance (LY/pc): 100.4560 (LY) 30.8000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.4600 (Rsun, estimated)
Stellar Mass (Msun): 0.4900 (Msun/observed) 0.4900 (Msun/estimated)
Spectral type : M4
Metalicity : 0.0000
Absolute Magnitude : 10.56
Apparent Magnitude : 13.00
Right Ascension(RA) : 90.30833
Declination(DEC) : 34.77306
  • This is the TOI-1693 . The star TOI-1693 islocated about 100.5 light-years (30.8 pc) away from our Solar System.
  • The star TOI-1693 has apparent magnitude of 13.0, with absolute magnitude of 10.6.
  • It is 0.5 times more massive and 0.5 times bigger compared with our Sun. The surface temperature is 3499 with its spectral types of M4
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-1693 b radius 0.125800 mass 0.008800 orbital distance 0.022600
    (Illustration of the TOI-1693's Planetary System)



    The Star TOI-1693 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.122 AU ( 18251721.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.169 AU ( 25228648.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.257 AU ( 38442877.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.378 AU ( 56570378.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-1693)



    Kopparapu's Recent Venus for Star TOI-1693 distance : 0.138 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-1693 distance : 0.174 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-1693 distance : 0.168 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-1693 distance : 0.184 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-1693 distance : 0.339 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-1693 distance : 0.358 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-1693)



  • Original Kopparapu Recent Venus for Star TOI-1693 distance : 0.137 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-1693 distance : 0.181 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-1693 distance : 0.181 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1693 distance : 0.345 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-1693 distance : 0.359 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-1693)



    (Position in Stellar Map of star TOI-1693 )



    (Zoomed position in Stellar Map of star TOI-1693 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1847*)
    *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