2MASS J19013040+4927421

Display orbital revolution around the star 2MASS J19013040+4927421
Imaginary Picture of Star 2MASS J19013040+4927421
Star Name : 2MASS J19013040+4927421
Alternate Name : 11495989
Star Distance (LY/pc): 1390.5596 (LY) 426.3480 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.5480 (Rsun, estimated)
Stellar Mass (Msun): 0.5480 (Msun/observed) 0.5480 (Msun/estimated)
Spectral type : K4
Metalicity : -1.0800
Absolute Magnitude : 5.83
Apparent Magnitude : 13.98
Right Ascension(RA) : 285.37671
Declination(DEC) : 49.46171
  • This is the 2MASS J19013040+4927421 . The star 2MASS J19013040+4927421 islocated about 1390.6 light-years (426.3 pc) away from our Solar System.
  • The star 2MASS J19013040+4927421 has apparent magnitude of 14.0, with absolute magnitude of 5.8.
  • It is 0.5 times more massive and 0.5 times bigger compared with our Sun. The surface temperature is 4668 with its spectral types of K4
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet KOI-7449 b radius 1.252000 mass 0.872709 orbital distance 0.019300
    (Illustration of the 2MASS J19013040+4927421's Planetary System)



    The Star 2MASS J19013040+4927421 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.259 AU ( 38699055.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.358 AU ( 53492208.0 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.545 AU ( 81510287.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.802 AU ( 119945958.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 2MASS J19013040+4927421)



    Kopparapu's Recent Venus for Star 2MASS J19013040+4927421 distance : 0.284 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 2MASS J19013040+4927421 distance : 0.359 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 2MASS J19013040+4927421 distance : 0.347 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 2MASS J19013040+4927421 distance : 0.381 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 2MASS J19013040+4927421 distance : 0.661 AU
    Kopparapu's Outer Boundary for Early Mars for Star 2MASS J19013040+4927421 distance : 0.697 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 2MASS J19013040+4927421)



  • Original Kopparapu Recent Venus for Star 2MASS J19013040+4927421 distance : 0.280 AU
  • Original Kopparapu Runaway Greenhouse for Star 2MASS J19013040+4927421 distance : 0.371 AU
  • Original Kopparapu Moist Greenhouse for Star 2MASS J19013040+4927421 distance : 0.371 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 2MASS J19013040+4927421 distance : 0.672 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 2MASS J19013040+4927421 distance : 0.698 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 2MASS J19013040+4927421)



    (Position in Stellar Map of star 2MASS J19013040+4927421 )



    (Zoomed position in Stellar Map of star 2MASS J19013040+4927421 (zoom level 3))

    (Synthetic Spectrum of star HD 219077*)
    *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