TOI-1749

Display orbital revolution around the star TOI-1749
Imaginary Picture of Star TOI-1749
Star Name : TOI-1749
Alternate Name :
Star Distance (LY/pc): 324.7209 (LY) 99.5600 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.5500 (Rsun, estimated)
Stellar Mass (Msun): 0.5800 (Msun/observed) 0.5800 (Msun/estimated)
Spectral type : M0V
Metalicity : -0.2600
Absolute Magnitude : 8.91
Apparent Magnitude : 13.90
Right Ascension(RA) : 282.73750
Declination(DEC) : 64.41944
  • This is the TOI-1749 . The star TOI-1749 islocated about 324.7 light-years (99.6 pc) away from our Solar System.
  • The star TOI-1749 has apparent magnitude of 13.9, with absolute magnitude of 8.9.
  • It is 0.6 times more massive and 0.6 times bigger compared with our Sun. The surface temperature is 3985 with its spectral types of M0V
  • Number of Extrasolar Planets : 3
  • Name of the 1 Planet TOI-1749 b radius 0.124000 mass 0.060000 orbital distance 0.029100
  • Name of the 2 Planet TOI-1749 c radius 0.189100 mass 0.006600 orbital distance 0.044300
  • Name of the 3 Planet TOI-1749 d radius 0.224800 mass 0.013500 orbital distance 0.070700
    (Illustration of the TOI-1749's Planetary System)



    The Star TOI-1749 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.189 AU ( 28305931.6 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.262 AU ( 39126194.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.399 AU ( 59619662.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.586 AU ( 87732944.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-1749)



    Kopparapu's Recent Venus for Star TOI-1749 distance : 0.212 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-1749 distance : 0.268 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-1749 distance : 0.259 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-1749 distance : 0.284 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-1749 distance : 0.510 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-1749 distance : 0.538 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-1749)



  • Original Kopparapu Recent Venus for Star TOI-1749 distance : 0.209 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-1749 distance : 0.278 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-1749 distance : 0.277 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1749 distance : 0.518 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-1749 distance : 0.539 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-1749)



    (Position in Stellar Map of star TOI-1749 )



    (Zoomed position in Stellar Map of star TOI-1749 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1859*)
    *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