Imaginary Picture of HATS-16 b

Display orbital revolution of HATS-16 b around the hoststar HATS-16
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Exoplanet Name : HATS-16 b
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 1.3000 (Rjup) 14.5717 (Rearth)
Mass (Mjup / Me): 3.2700 (Mjup) 1039.6573 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0374 (AU) 0.0374 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0074
Orbital Period(Observed/Estimated) 2.69 (Days Obs.) 2.69 (Days Est.)
Surface Gravity (G Earth) 4.8963
Star Radiation at Atmospheric Boundary: 1453505.2 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1549.7 (K)
Blackbody T 0.3(K) 1455.3 (K)
Blackbody T 0.7(K) 1177.5 (K)
Tidally Locked Blackbody T 0.1(K) 1842.9 (K)
Tidally Locked Blackbody T 0.3(K) 1730.7 (K)
Size Class: Super-Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection : Radial Velocity
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : HATS-16
Alternate Name : 2MASS 23541409-3000467
Star Distance(LY) : 2524.4
Stellar Radius(Rsun) : 1.2 (Rsun Measured)
Stellar Mass(Msun) : 1.0 (Msun Measured) 1.0 (Msun Estimated)
Star Age : 9.5 (GY)
Temperature : 5738 (K)
Spectral type : G3
UV portion[%]: 7.7
Visible portion[%]: 44.6
IR portion[%]: 47.7
Metalicity : 0.1
Absolute Magnitude: 4.4
Apparent Magnitude: 13.8
Right Ascension(RA) 358.5585
Declination (DEC) -30.0130
Hubble Space Telescope Guide Star Catalog (GSC) ID
Discovered by
Discovery Paper - Authors 0
Discovery Paper - Title
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK https://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HATS-16&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/HATS-16%20b/
HATS-16 b
HATS-16 b

  • HATS-16 b is an exoplanet orbiting the star HATS-16, located about 2524.4 light-years (774.0 pc) away from Solar System. Its discovery was publicly announced on 2015.
  • The host star HATS-16 has apparent magnitude of 13.8, with absolute magnitude of 4.4.
  • It is 1.0 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 5738 with its spectral types of G3
  • In this planetary system, the extrasolar planet HATS-16 b orbits around the star HATS-16 every 2.7 days with its orbital distance of 0.04 AU ( 5600944.3 km)
  • (Projected orbit of HATS-16 b around its host star HATS-16)


  • The Star HATS-16 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.883 AU ( 132099095.8 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.221 AU ( 182595472.0 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.860 AU ( 278235091.1 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.737 AU ( 409435125.2 km)
  • Radiation at Planetary Boundary of HATS-16 b : 1453505.22 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HATS-16)



  • Kopparapu Recent Venus for Star HATS-16 distance : 0.917 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star HATS-16 distance : 1.162 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HATS-16 distance : 1.122 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star HATS-16 distance : 1.230 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star HATS-16 distance : 2.054 AU
  • Kopparapu Outer Boundary for Early Mars for Star HATS-16 distance : 2.166 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HATS-16)



  • Original Kopparapu Recent Venus for Star HATS-16 distance : 0.918 AU
  • Original Kopparapu Runaway Greenhouse for Star HATS-16 distance : 1.194 AU
  • Original Kopparapu Moist Greenhouse for Star HATS-16 distance : 1.215 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HATS-16 distance : 2.090 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HATS-16 distance : 2.173 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HATS-16)



    (Position in Stellar Map of star HATS-16 and its Exoplanet HATS-16 b)



    (Zoomed position in Stellar Map of star HATS-16 and its Exoplanet HATS-16 b (zoom level 3))

    (Synthetic Spectrum of star HATS-16*)
    *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