TOI-1247

Display orbital revolution around the star TOI-1247
Imaginary Picture of Star TOI-1247
Star Name : TOI-1247
Alternate Name :
Star Distance (LY/pc): 240.9357 (LY) 73.8713 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0760 (Rsun, estimated)
Stellar Mass (Msun): 1.0200 (Msun/observed) 1.0200 (Msun/estimated)
Spectral type : G4
Metalicity : 0.0000
Absolute Magnitude : 4.76
Apparent Magnitude : 9.10
Right Ascension(RA) : 227.86667
Declination(DEC) : 71.84111
  • This is the TOI-1247 . The star TOI-1247 islocated about 240.9 light-years (73.9 pc) away from our Solar System.
  • The star TOI-1247 has apparent magnitude of 9.1, with absolute magnitude of 4.8.
  • It is 1.0 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5712 with its spectral types of G4
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-1247 b radius 0.223900 mass 0.017900 orbital distance 0.000000
    (Illustration of the TOI-1247's Planetary System)



    The Star TOI-1247 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.761 AU ( 113774983.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.051 AU ( 157266760.2 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.602 AU ( 239639739.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.357 AU ( 352640374.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-1247)



    Kopparapu's Recent Venus for Star TOI-1247 distance : 0.791 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-1247 distance : 1.002 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-1247 distance : 0.968 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-1247 distance : 1.061 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-1247 distance : 1.773 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-1247 distance : 1.870 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-1247)



  • Original Kopparapu Recent Venus for Star TOI-1247 distance : 0.791 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-1247 distance : 1.030 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-1247 distance : 1.047 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1247 distance : 1.804 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-1247 distance : 1.876 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-1247)



    (Position in Stellar Map of star TOI-1247 )



    (Zoomed position in Stellar Map of star TOI-1247 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1789*)
    *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