2MASS J19394814+4614317

Display orbital revolution around the star 2MASS J19394814+4614317
Imaginary Picture of Star 2MASS J19394814+4614317
Star Name : 2MASS J19394814+4614317
Alternate Name : 9596064
Star Distance (LY/pc): 3698.7525 (LY) 1134.0440 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7630 (Rsun, estimated)
Stellar Mass (Msun): 0.8550 (Msun/observed) 0.8550 (Msun/estimated)
Spectral type : K0
Metalicity : -0.1000
Absolute Magnitude : 5.69
Apparent Magnitude : 15.96
Right Ascension(RA) : 294.95062
Declination(DEC) : 46.24215
  • This is the 2MASS J19394814+4614317 . The star 2MASS J19394814+4614317 islocated about 3698.8 light-years (1134.0 pc) away from our Solar System.
  • The star 2MASS J19394814+4614317 has apparent magnitude of 16.0, with absolute magnitude of 5.7.
  • It is 0.9 times more massive and 0.8 times bigger compared with our Sun. The surface temperature is 5227 with its spectral types of K0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet KOI-7197 b radius 0.131000 mass 0.012380 orbital distance 0.026800
    (Illustration of the 2MASS J19394814+4614317's Planetary System)



    The Star 2MASS J19394814+4614317 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.452 AU ( 67559690.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.624 AU ( 93385147.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.951 AU ( 142298298.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.400 AU ( 209398180.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 2MASS J19394814+4614317)



    Kopparapu's Recent Venus for Star 2MASS J19394814+4614317 distance : 0.483 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star 2MASS J19394814+4614317 distance : 0.612 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star 2MASS J19394814+4614317 distance : 0.591 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star 2MASS J19394814+4614317 distance : 0.648 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star 2MASS J19394814+4614317 distance : 1.099 AU
    Kopparapu's Outer Boundary for Early Mars for Star 2MASS J19394814+4614317 distance : 1.159 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star 2MASS J19394814+4614317)



  • Original Kopparapu Recent Venus for Star 2MASS J19394814+4614317 distance : 0.479 AU
  • Original Kopparapu Runaway Greenhouse for Star 2MASS J19394814+4614317 distance : 0.630 AU
  • Original Kopparapu Moist Greenhouse for Star 2MASS J19394814+4614317 distance : 0.634 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 2MASS J19394814+4614317 distance : 1.118 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star 2MASS J19394814+4614317 distance : 1.162 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star 2MASS J19394814+4614317)



    (Position in Stellar Map of star 2MASS J19394814+4614317 )



    (Zoomed position in Stellar Map of star 2MASS J19394814+4614317 (zoom level 3))

    (Synthetic Spectrum of star HD 216435*)
    *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