TOI-3819

Display orbital revolution around the star TOI-3819
Imaginary Picture of Star TOI-3819
Star Name : TOI-3819
Alternate Name :
Star Distance (LY/pc): 1833.3229 (LY) 562.1000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.5380 (Rsun, estimated)
Stellar Mass (Msun): 1.2420 (Msun/observed) 1.2420 (Msun/estimated)
Spectral type : G2
Metalicity : 0.2730
Absolute Magnitude : 13.25
Apparent Magnitude : 22.00
Right Ascension(RA) : 121.86250
Declination(DEC) : 29.38861
  • This is the TOI-3819 . The star TOI-3819 islocated about 1833.3 light-years (562.1 pc) away from our Solar System.
  • The star TOI-3819 has apparent magnitude of 22.0, with absolute magnitude of 13.3.
  • It is 1.2 times more massive and 1.5 times bigger compared with our Sun. The surface temperature is 5859 with its spectral types of G2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-3819 b radius 1.172000 mass 1.110000 orbital distance 0.046110
    (Illustration of the TOI-3819's Planetary System)



    The Star TOI-3819 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.144 AU ( 171104504.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.581 AU ( 236511140.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.409 AU ( 360390638.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.545 AU ( 530330612.5 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-3819)



    Kopparapu's Recent Venus for Star TOI-3819 distance : 1.180 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-3819 distance : 1.494 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-3819 distance : 1.443 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-3819 distance : 1.582 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-3819 distance : 2.632 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-3819 distance : 2.777 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-3819)



  • Original Kopparapu Recent Venus for Star TOI-3819 distance : 1.183 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-3819 distance : 1.535 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-3819 distance : 1.565 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-3819 distance : 2.679 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-3819 distance : 2.786 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-3819)



    (Position in Stellar Map of star TOI-3819 )



    (Zoomed position in Stellar Map of star TOI-3819 (zoom level 3))

    (Synthetic Spectrum of star K2-59*)
    *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