Imaginary Picture of HAT-P-32 b

Display orbital revolution of HAT-P-32 b around the hoststar HAT-P-32
/
Exoplanet Name : HAT-P-32 b
Alternate Name :
Radius (Rjup / Re): 1.7890 (Rjup) 20.0529 (Rearth)
Mass (Mjup / Me): 0.8600 (Mjup) 273.4267 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0343 (AU) 0.0343 (AU Est.)
Eccentricity : 0.0072
Orbital Period(Yrs) 0.0059
Orbital Period(Observed/Estimated) 2.15 (Days Obs.) 2.14 (Days Est.)
Surface Gravity (G Earth) 0.6800
Star Radiation at Atmospheric Boundary: 2600542.8 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1792.3 (K)
Blackbody T 0.3(K) 1683.1 (K)
Blackbody T 0.7(K) 1361.8 (K)
Tidally Locked Blackbody T 0.1(K) 2131.4 (K)
Tidally Locked Blackbody T 0.3(K) 2001.6 (K)
Size Class: Super-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 : HAT-P-32
Alternate Name :
Star Distance(LY) : 950.8
Stellar Radius(Rsun) : 1.4 (Rsun Measured)
Stellar Mass(Msun) : 1.2 (Msun Measured) 1.2 (Msun Estimated)
Star Age : 3.8 (GY)
Temperature : 6001 (K)
Spectral type : F/G
UV portion[%]: 7.8
Visible portion[%]: 44.8
IR portion[%]: 47.4
Metalicity : -0.2
Absolute Magnitude: 4.0
Apparent Magnitude: 11.3
Right Ascension(RA) 31.0428
Declination (DEC) 46.6878
Hubble Space Telescope Guide Star Catalog (GSC) ID 03281-00800
Discovered by
Discovery Paper - Authors
Discovery Paper - Title
Discovery Paper - Journal
Discovery Paper - URL
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HAT-P-32+&submit=SIMBAD+search
Open Exoplanet Database Link
HAT-P-32 b
HAT-P-32 b

  • HAT-P-32 b is an exoplanet orbiting the star HAT-P-32, located about 950.8 light-years (291.5 pc) away from Solar System. Its discovery was publicly announced on 2011.
  • The host star HAT-P-32 has apparent magnitude of 11.3, with absolute magnitude of 4.0.
  • It is 1.2 times more massive and 1.4 times bigger compared with our Sun. The surface temperature is 6001 with its spectral types of F/G
  • In this planetary system, the extrasolar planet HAT-P-32 b orbits around the star HAT-P-32 every 2.2 days with its orbital distance of 0.03 AU ( 5131207.0 km)
  • (Projected orbit of HAT-P-32 b around its host star HAT-P-32)


  • The Star HAT-P-32 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.082 AU ( 161875762.5 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.496 AU ( 223754606.9 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.279 AU ( 340952504.2 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.354 AU ( 501726546.1 km)
  • Radiation at Planetary Boundary of HAT-P-32 b : 2600542.76 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HAT-P-32)



  • Kopparapu Recent Venus for Star HAT-P-32 distance : 1.106 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star HAT-P-32 distance : 1.401 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HAT-P-32 distance : 1.353 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star HAT-P-32 distance : 1.483 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star HAT-P-32 distance : 2.461 AU
  • Kopparapu Outer Boundary for Early Mars for Star HAT-P-32 distance : 2.595 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HAT-P-32)



  • Original Kopparapu Recent Venus for Star HAT-P-32 distance : 1.113 AU
  • Original Kopparapu Runaway Greenhouse for Star HAT-P-32 distance : 1.439 AU
  • Original Kopparapu Moist Greenhouse for Star HAT-P-32 distance : 1.473 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HAT-P-32 distance : 2.504 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HAT-P-32 distance : 2.604 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HAT-P-32)



    (Position in Stellar Map of star HAT-P-32 and its Exoplanet HAT-P-32 b)



    (Zoomed position in Stellar Map of star HAT-P-32 and its Exoplanet HAT-P-32 b (zoom level 3))

    (Synthetic Spectrum of star HAT-P-32*)
    *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