TOI-1807

Display orbital revolution around the star TOI-1807
Imaginary Picture of Star TOI-1807
Star Name : TOI-1807
Alternate Name :
Star Distance (LY/pc): 138.8674 (LY) 42.5770 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.6800 (Rsun, estimated)
Stellar Mass (Msun): 0.7500 (Msun/observed) 0.7500 (Msun/estimated)
Spectral type : K3
Metalicity : -0.0290
Absolute Magnitude : 6.85
Apparent Magnitude : 10.00
Right Ascension(RA) : 201.28333
Declination(DEC) : 38.92250
  • This is the TOI-1807 . The star TOI-1807 islocated about 138.9 light-years (42.6 pc) away from our Solar System.
  • The star TOI-1807 has apparent magnitude of 10.0, with absolute magnitude of 6.9.
  • It is 0.8 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 4757 with its spectral types of K3
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-1807 b radius 0.164960 mass 0.014697 orbital distance 0.008120
    (Illustration of the TOI-1807's Planetary System)



    The Star TOI-1807 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.333 AU ( 49869306.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.461 AU ( 68932413.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.702 AU ( 105037744.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.033 AU ( 154567641.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-1807)



    Kopparapu's Recent Venus for Star TOI-1807 distance : 0.365 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-1807 distance : 0.462 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-1807 distance : 0.446 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-1807 distance : 0.489 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-1807 distance : 0.845 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-1807 distance : 0.891 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-1807)



  • Original Kopparapu Recent Venus for Star TOI-1807 distance : 0.360 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-1807 distance : 0.476 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-1807 distance : 0.476 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1807 distance : 0.859 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-1807 distance : 0.893 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-1807)



    (Position in Stellar Map of star TOI-1807 )



    (Zoomed position in Stellar Map of star TOI-1807 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1325*)
    *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