Imaginary Picture of HATS-30 b

Display orbital revolution of HATS-30 b around the hoststar HATS-30
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Exoplanet Name : HATS-30 b
Alternate Name :
Status : Confirmed
Radius (Rjup / Re): 1.1750 (Rjup) 13.1706 (Rearth)
Mass (Mjup / Me): 0.7060 (Mjup) 224.4642 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0435 (AU) 0.0435 (AU Est.)
Eccentricity : 0.0480
Orbital Period(Yrs) 0.0087
Orbital Period(Observed/Estimated) 3.17 (Days Obs.) 3.17 (Days Est.)
Surface Gravity (G Earth) 1.2940
Star Radiation at Atmospheric Boundary: 908409.5 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1377.9 (K)
Blackbody T 0.3(K) 1294.0 (K)
Blackbody T 0.7(K) 1047.0 (K)
Tidally Locked Blackbody T 0.1(K) 1638.6 (K)
Tidally Locked Blackbody T 0.3(K) 1538.8 (K)
Size Class: Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection : Radial Velocity
Radius Detection : Primary Transit
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : HATS-30
Alternate Name : "2MASS 00222848-5956331, GSC 8471-00231"
Star Distance(LY) : 1105.7
Stellar Radius(Rsun) : 1.1 (Rsun Measured)
Stellar Mass(Msun) : 1.1 (Msun Measured) 1.1 (Msun Estimated)
Star Age : 2.3 (GY)
Temperature : 5943 (K)
Spectral type : G1
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : 0.1
Absolute Magnitude: 4.5
Apparent Magnitude: 12.2
Right Ascension(RA) 5.6187
Declination (DEC) -59.9426
Hubble Space Telescope Guide Star Catalog (GSC) ID 08471-00231
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HATS-30+&submit=SIMBAD+search
Open Exoplanet Database Link
HATS-30 b
HATS-30 b

  • HATS-30 b is an exoplanet orbiting the star HATS-30, located about 1105.7 light-years (339.0 pc) away from Solar System. Its discovery was publicly announced on 2016.
  • The host star HATS-30 has apparent magnitude of 12.2, with absolute magnitude of 4.5.
  • It is 1.1 times more massive and 1.1 times bigger compared with our Sun. The surface temperature is 5943 with its spectral types of G1
  • In this planetary system, the extrasolar planet HATS-30 b orbits around the star HATS-30 every 3.2 days with its orbital distance of 0.04 AU ( 6513491.3 km)
  • (Projected orbit of HATS-30 b around its host star HATS-30)


  • The Star HATS-30 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.812 AU ( 121446487.0 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.122 AU ( 167870782.8 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.710 AU ( 255797923.3 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 2.516 AU ( 376417849.9 km)
  • Radiation at Planetary Boundary of HATS-30 b : 908409.46 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HATS-30)



  • Kopparapu Recent Venus for Star HATS-30 distance : 0.833 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star HATS-30 distance : 1.055 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HATS-30 distance : 1.019 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star HATS-30 distance : 1.117 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star HATS-30 distance : 1.855 AU
  • Kopparapu Outer Boundary for Early Mars for Star HATS-30 distance : 1.957 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HATS-30)



  • Original Kopparapu Recent Venus for Star HATS-30 distance : 0.837 AU
  • Original Kopparapu Runaway Greenhouse for Star HATS-30 distance : 1.083 AU
  • Original Kopparapu Moist Greenhouse for Star HATS-30 distance : 1.107 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HATS-30 distance : 1.888 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HATS-30 distance : 1.963 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HATS-30)



    (Position in Stellar Map of star HATS-30 and its Exoplanet HATS-30 b)



    (Zoomed position in Stellar Map of star HATS-30 and its Exoplanet HATS-30 b (zoom level 3))

    (Synthetic Spectrum of star HATS-30*)
    *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