2MASS J19091658+4939251

Display orbital revolution around the star 2MASS J19091658+4939251
Imaginary Picture of Star 2MASS J19091658+4939251
Star Name : 2MASS J19091658+4939251
Alternate Name : 11602794
Star Distance (LY/pc): 2918.0982 (LY) 894.6940 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9270 (Rsun, estimated)
Stellar Mass (Msun): 0.8800 (Msun/observed) 0.8800 (Msun/estimated)
Spectral type : G7
Metalicity : 0.0400
Absolute Magnitude : 5.57
Apparent Magnitude : 15.33
Right Ascension(RA) : 287.31912
Declination(DEC) : 49.65699
  • This is the 2MASS J19091658+4939251 . The star 2MASS J19091658+4939251 islocated about 2918.1 light-years (894.7 pc) away from our Solar System.
  • The star 2MASS J19091658+4939251 has apparent magnitude of 15.3, with absolute magnitude of 5.6.
  • It is 0.9 times more massive and 0.9 times bigger compared with our Sun. The surface temperature is 5455 with its spectral types of G7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet KOI-7460 b radius 0.136000 mass 0.014205 orbital distance 0.059900
    (Illustration of the 2MASS J19091658+4939251's Planetary System)



    The Star 2MASS J19091658+4939251 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.598 AU ( 89397908.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.826 AU ( 123571271.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.259 AU ( 188295271.4 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.852 AU ( 277084740.6 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 2MASS J19091658+4939251)



    Kopparapu's Recent Venus for Star 2MASS J19091658+4939251 distance : 0.631 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 2MASS J19091658+4939251 distance : 0.799 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 2MASS J19091658+4939251 distance : 0.772 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 2MASS J19091658+4939251 distance : 0.847 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 2MASS J19091658+4939251 distance : 1.425 AU
    Kopparapu's Outer Boundary for Early Mars for Star 2MASS J19091658+4939251 distance : 1.503 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 2MASS J19091658+4939251)



  • Original Kopparapu Recent Venus for Star 2MASS J19091658+4939251 distance : 0.628 AU
  • Original Kopparapu Runaway Greenhouse for Star 2MASS J19091658+4939251 distance : 0.822 AU
  • Original Kopparapu Moist Greenhouse for Star 2MASS J19091658+4939251 distance : 0.831 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 2MASS J19091658+4939251 distance : 1.450 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 2MASS J19091658+4939251 distance : 1.507 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 2MASS J19091658+4939251)



    (Position in Stellar Map of star 2MASS J19091658+4939251 )



    (Zoomed position in Stellar Map of star 2MASS J19091658+4939251 (zoom level 3))

    (Synthetic Spectrum of star HD 217786 A*)
    *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