2MASS J19420054+4336355

Display orbital revolution around the star 2MASS J19420054+4336355
Imaginary Picture of Star 2MASS J19420054+4336355
Star Name : 2MASS J19420054+4336355
Alternate Name : 7902204
Star Distance (LY/pc): 5354.7216 (LY) 1641.7670 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9110 (Rsun, estimated)
Stellar Mass (Msun): 1.0280 (Msun/observed) 1.0280 (Msun/estimated)
Spectral type : G2
Metalicity : 0.0700
Absolute Magnitude : 4.60
Apparent Magnitude : 15.67
Right Ascension(RA) : 295.50229
Declination(DEC) : 43.60987
  • This is the 2MASS J19420054+4336355 . The star 2MASS J19420054+4336355 islocated about 5354.7 light-years (1641.8 pc) away from our Solar System.
  • The star 2MASS J19420054+4336355 has apparent magnitude of 15.7, with absolute magnitude of 4.6.
  • It is 1.0 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5778 with its spectral types of G2
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet KOI-6931 b radius 0.106000 mass 0.005723 orbital distance 0.036800
    (Illustration of the 2MASS J19420054+4336355's Planetary System)



    The Star 2MASS J19420054+4336355 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.659 AU ( 98567005.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.911 AU ( 136245360.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.388 AU ( 207607778.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.042 AU ( 305503941.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 2MASS J19420054+4336355)



    Kopparapu's Recent Venus for Star 2MASS J19420054+4336355 distance : 0.683 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 2MASS J19420054+4336355 distance : 0.865 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 2MASS J19420054+4336355 distance : 0.835 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 2MASS J19420054+4336355 distance : 0.916 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 2MASS J19420054+4336355 distance : 1.527 AU
    Kopparapu's Outer Boundary for Early Mars for Star 2MASS J19420054+4336355 distance : 1.611 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 2MASS J19420054+4336355)



  • Original Kopparapu Recent Venus for Star 2MASS J19420054+4336355 distance : 0.684 AU
  • Original Kopparapu Runaway Greenhouse for Star 2MASS J19420054+4336355 distance : 0.889 AU
  • Original Kopparapu Moist Greenhouse for Star 2MASS J19420054+4336355 distance : 0.905 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 2MASS J19420054+4336355 distance : 1.554 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 2MASS J19420054+4336355 distance : 1.616 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 2MASS J19420054+4336355)



    (Position in Stellar Map of star 2MASS J19420054+4336355 )



    (Zoomed position in Stellar Map of star 2MASS J19420054+4336355 (zoom level 3))

    (Synthetic Spectrum of star HD 215152*)
    *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