TOI-1842

Display orbital revolution around the star TOI-1842
Imaginary Picture of Star TOI-1842
Star Name : TOI-1842
Alternate Name :
Star Distance (LY/pc): 728.8608 (LY) 223.4700 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 2.0200 (Rsun, estimated)
Stellar Mass (Msun): 1.4600 (Msun/observed) 1.4600 (Msun/estimated)
Spectral type : F8
Metalicity : 0.2200
Absolute Magnitude : 2.85
Apparent Magnitude : 9.60
Right Ascension(RA) : 201.96250
Declination(DEC) : 9.03056
  • This is the TOI-1842 . The star TOI-1842 islocated about 728.9 light-years (223.5 pc) away from our Solar System.
  • The star TOI-1842 has apparent magnitude of 9.6, with absolute magnitude of 2.9.
  • It is 1.5 times more massive and 2.0 times bigger compared with our Sun. The surface temperature is 6230 with its spectral types of F8
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-1842 b radius 1.040000 mass 0.214000 orbital distance 0.100000
    (Illustration of the TOI-1842's Planetary System)



    The Star TOI-1842 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.698 AU ( 254088831.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.348 AU ( 351217165.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.577 AU ( 535177236.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 5.264 AU ( 787536748.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-1842)



    Kopparapu's Recent Venus for Star TOI-1842 distance : 1.713 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-1842 distance : 2.169 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-1842 distance : 2.095 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-1842 distance : 2.295 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-1842 distance : 3.791 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-1842 distance : 3.998 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-1842)



  • Original Kopparapu Recent Venus for Star TOI-1842 distance : 1.731 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-1842 distance : 2.225 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-1842 distance : 2.291 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-1842 distance : 3.859 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-1842 distance : 4.013 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-1842)



    (Position in Stellar Map of star TOI-1842 )



    (Zoomed position in Stellar Map of star TOI-1842 (zoom level 3))

    (Synthetic Spectrum of star Kepler-1505*)
    *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