HATS-1

Display orbital revolution around the star HATS-1
Imaginary Picture of Star HATS-1
Star Name : HATS-1
Alternate Name :
Star Distance (LY/pc): 988.2527 (LY) 303.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.0380 (Rsun, estimated)
Stellar Mass (Msun): 0.9860 (Msun/observed) 0.9860 (Msun/estimated)
Spectral type : G1
Metalicity : -0.0600
Absolute Magnitude : 4.64
Apparent Magnitude : 12.05
Right Ascension(RA) : 175.52533
Declination(DEC) : -23.35472
  • This is the HATS-1 . The star HATS-1 islocated about 988.3 light-years (303.0 pc) away from our Solar System.
  • The star HATS-1 has apparent magnitude of 12.1, with absolute magnitude of 4.6.
  • It is 1.0 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5870 with its spectral types of G1
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HATS-1 b radius 1.302000 mass 1.855000 orbital distance 0.044400
    (Illustration of the HATS-1's Planetary System)



    The Star HATS-1 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.775 AU ( 115912872.5 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.071 AU ( 160221881.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.632 AU ( 244142690.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.402 AU ( 359266664.0 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HATS-1)



    Kopparapu's Recent Venus for Star HATS-1 distance : 0.799 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HATS-1 distance : 1.011 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HATS-1 distance : 0.977 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HATS-1 distance : 1.071 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HATS-1 distance : 1.782 AU
    Kopparapu's Outer Boundary for Early Mars for Star HATS-1 distance : 1.879 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HATS-1)



  • Original Kopparapu Recent Venus for Star HATS-1 distance : 0.801 AU
  • Original Kopparapu Runaway Greenhouse for Star HATS-1 distance : 1.039 AU
  • Original Kopparapu Moist Greenhouse for Star HATS-1 distance : 1.060 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HATS-1 distance : 1.813 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HATS-1 distance : 1.886 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HATS-1)



    (Position in Stellar Map of star HATS-1 )



    (Zoomed position in Stellar Map of star HATS-1 (zoom level 3))

    (Synthetic Spectrum of star GJ 3998*)
    *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