HAT-P-39

Display orbital revolution around the star HAT-P-39
Imaginary Picture of Star HAT-P-39
Star Name : HAT-P-39
Alternate Name :
Star Distance (LY/pc): 2093.9215 (LY) 642.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.6250 (Rsun, estimated)
Stellar Mass (Msun): 1.4040 (Msun/observed) 1.4040 (Msun/estimated)
Spectral type : F7
Metalicity : 0.1900
Absolute Magnitude : 2.38
Apparent Magnitude : 11.42
Right Ascension(RA) : 113.75825
Declination(DEC) : 17.83000
  • This is the HAT-P-39 . The star HAT-P-39 islocated about 2093.9 light-years (642.0 pc) away from our Solar System.
  • The star HAT-P-39 has apparent magnitude of 11.4, with absolute magnitude of 2.4.
  • It is 1.4 times more massive and 1.6 times bigger compared with our Sun. The surface temperature is 6430 with its spectral types of F7
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HAT-P-39 b radius 1.571000 mass 0.599000 orbital distance 0.050900
    (Illustration of the HAT-P-39's Planetary System)



    The Star HAT-P-39 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.455 AU ( 217737596.0 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.012 AU ( 300970259.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.066 AU ( 458612070.6 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 4.511 AU ( 674867752.4 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HAT-P-39)



    Kopparapu's Recent Venus for Star HAT-P-39 distance : 1.450 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HAT-P-39 distance : 1.837 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HAT-P-39 distance : 1.774 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HAT-P-39 distance : 1.943 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HAT-P-39 distance : 3.199 AU
    Kopparapu's Outer Boundary for Early Mars for Star HAT-P-39 distance : 3.374 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HAT-P-39)



  • Original Kopparapu Recent Venus for Star HAT-P-39 distance : 1.473 AU
  • Original Kopparapu Runaway Greenhouse for Star HAT-P-39 distance : 1.883 AU
  • Original Kopparapu Moist Greenhouse for Star HAT-P-39 distance : 1.949 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HAT-P-39 distance : 3.256 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HAT-P-39 distance : 3.387 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HAT-P-39)



    (Position in Stellar Map of star HAT-P-39 )



    (Zoomed position in Stellar Map of star HAT-P-39 (zoom level 3))

    (Synthetic Spectrum of star GJ 3021*)
    *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