2MASS J19114836+4224474

Display orbital revolution around the star 2MASS J19114836+4224474
Imaginary Picture of Star 2MASS J19114836+4224474
Star Name : 2MASS J19114836+4224474
Alternate Name : 6936977
Star Distance (LY/pc): 2044.0947 (LY) 626.7230 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7690 (Rsun, estimated)
Stellar Mass (Msun): 0.8380 (Msun/observed) 0.8380 (Msun/estimated)
Spectral type : G7
Metalicity : -0.2600
Absolute Magnitude : 5.13
Apparent Magnitude : 14.11
Right Ascension(RA) : 287.95151
Declination(DEC) : 42.41319
  • This is the 2MASS J19114836+4224474 . The star 2MASS J19114836+4224474 islocated about 2044.1 light-years (626.7 pc) away from our Solar System.
  • The star 2MASS J19114836+4224474 has apparent magnitude of 14.1, with absolute magnitude of 5.1.
  • It is 0.8 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5461 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet KOI-6791 b radius 3.331000 mass -4.065967 orbital distance 0.203000
    (Illustration of the 2MASS J19114836+4224474's Planetary System)



    The Star 2MASS J19114836+4224474 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.497 AU ( 74323953.9 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.687 AU ( 102735127.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.046 AU ( 156545599.0 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.540 AU ( 230363706.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 2MASS J19114836+4224474)



    Kopparapu's Recent Venus for Star 2MASS J19114836+4224474 distance : 0.525 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 2MASS J19114836+4224474 distance : 0.664 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 2MASS J19114836+4224474 distance : 0.642 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 2MASS J19114836+4224474 distance : 0.704 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 2MASS J19114836+4224474 distance : 1.184 AU
    Kopparapu's Outer Boundary for Early Mars for Star 2MASS J19114836+4224474 distance : 1.249 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 2MASS J19114836+4224474)



  • Original Kopparapu Recent Venus for Star 2MASS J19114836+4224474 distance : 0.522 AU
  • Original Kopparapu Runaway Greenhouse for Star 2MASS J19114836+4224474 distance : 0.683 AU
  • Original Kopparapu Moist Greenhouse for Star 2MASS J19114836+4224474 distance : 0.691 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 2MASS J19114836+4224474 distance : 1.204 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 2MASS J19114836+4224474 distance : 1.253 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 2MASS J19114836+4224474)



    (Position in Stellar Map of star 2MASS J19114836+4224474 )



    (Zoomed position in Stellar Map of star 2MASS J19114836+4224474 (zoom level 3))

    (Synthetic Spectrum of star HD 212771*)
    *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