HD 207496

Display orbital revolution around the star HD 207496
Imaginary Picture of Star HD 207496
Star Name : HD 207496
Alternate Name : TOI-1099
Star Distance (LY/pc): 77.0974 (LY) 23.6382 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7690 (Rsun, estimated)
Stellar Mass (Msun): 0.8000 (Msun/observed) 0.8000 (Msun/estimated)
Spectral type : K2.5 V
Metalicity : 0.0950
Absolute Magnitude : 6.13
Apparent Magnitude : 8.00
Right Ascension(RA) : 205.45000
Declination(DEC) : -77.33889
  • This is the HD 207496 . The star HD 207496 islocated about 77.1 light-years (23.6 pc) away from our Solar System.
  • The star HD 207496 has apparent magnitude of 8.0, with absolute magnitude of 6.1.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 4819 with its spectral types of K2.5 V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-1099 b radius 0.200700 mass 0.019200 orbital distance 0.062900
    (Illustration of the HD 207496's Planetary System)



    The Star HD 207496 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.387 AU ( 57875972.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.535 AU ( 79999719.4 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.815 AU ( 121901868.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.199 AU ( 179383939.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 207496)



    Kopparapu's Recent Venus for Star HD 207496 distance : 0.422 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 207496 distance : 0.534 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 207496 distance : 0.516 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 207496 distance : 0.566 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 207496 distance : 0.976 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 207496 distance : 1.029 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 207496)



  • Original Kopparapu Recent Venus for Star HD 207496 distance : 0.417 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 207496 distance : 0.551 AU
  • Original Kopparapu Moist Greenhouse for Star HD 207496 distance : 0.552 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 207496 distance : 0.992 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 207496 distance : 1.031 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 207496)



    (Position in Stellar Map of star HD 207496 )



    (Zoomed position in Stellar Map of star HD 207496 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1766*)
    *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