TOI-4641

Display orbital revolution around the star TOI-4641
Imaginary Picture of Star TOI-4641
Star Name : TOI-4641
Alternate Name :
Star Distance (LY/pc): 285.7127 (LY) 87.6000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.7200 (Rsun, estimated)
Stellar Mass (Msun): 1.4200 (Msun/observed) 1.4200 (Msun/estimated)
Spectral type : F6
Metalicity : -0.0900
Absolute Magnitude : 2.79
Apparent Magnitude : 7.50
Right Ascension(RA) : 42.55833
Declination(DEC) : 25.33361
  • This is the TOI-4641 . The star TOI-4641 islocated about 285.7 light-years (87.6 pc) away from our Solar System.
  • The star TOI-4641 has apparent magnitude of 7.5, with absolute magnitude of 2.8.
  • It is 1.4 times more massive and 1.7 times bigger compared with our Sun. The surface temperature is 6500 with its spectral types of F6
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet TOI-4641 b radius 0.730000 mass 3.870000 orbital distance 0.173000
    (Illustration of the TOI-4641's Planetary System)



    The Star TOI-4641 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.574 AU ( 235512125.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.176 AU ( 325539304.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.316 AU ( 496049858.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.879 AU ( 729959097.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-4641)



    Kopparapu's Recent Venus for Star TOI-4641 distance : 1.562 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-4641 distance : 1.979 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-4641 distance : 1.911 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-4641 distance : 2.092 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-4641 distance : 3.442 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-4641 distance : 3.630 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-4641)



  • Original Kopparapu Recent Venus for Star TOI-4641 distance : 1.589 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-4641 distance : 2.028 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-4641 distance : 2.102 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-4641 distance : 3.504 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-4641 distance : 3.644 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-4641)



    (Position in Stellar Map of star TOI-4641 )



    (Zoomed position in Stellar Map of star TOI-4641 (zoom level 3))

    (Synthetic Spectrum of star K2-97*)
    *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