Imaginary Picture of HAT-P-41 b
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Exoplanet Name : HAT-P-41 b
Alternate Name :
Radius (Rjup / Re): 1.6850 (Rjup) 18.8872 (Rearth)
Mass (Mjup / Me): 0.8000 (Mjup) 254.3504 (Mearth)
Semi Major Axis / Orbital Distance Calculated 0.0426 (AU) 0.0426 (AU Est.)
Eccentricity : 0.0000
Orbital Period(Yrs) 0.0074
Orbital Period(Observed/Estimated) 2.69 (Days Obs.) 2.84 (Days Est.)
Star Radiation at Atmospheric Boundary: 1686209.2 (W/m2)
Measured Temperature (K) 0.0 (K)
Blackbody T 0.1(K) 1608.3 (K)
Blackbody T 0.3(K) 1510.4 (K)
Blackbody T 0.7(K) 1222.1 (K)
Tidally Locked Blackbody T 0.1(K) 1912.6 (K)
Tidally Locked Blackbody T 0.3(K) 1796.1 (K)
Size Class: Super-Jupiter-size
Mass Class:
Detection Type : Primary Transit
Mass Detection :
Radius Detection :
Habitability by Solar Eq. Astronomical Unit: Not habitable
Habitability by Kopparapu: Not habitable
Star Name : HAT-P-41
Alternate Name :
Star Distance(LY) : 1122.0
Stellar Radius(Rsun) : 1.2 (Rsun Measured)
Stellar Mass(Msun) : 1.3 (Msun Measured) 1.4 (Msun Estimated)
Star Age : 2.2 (GY)
Temperature : 6479 (K)
Spectral type : F6
Metalicity : 0.1
Absolute Magnitude: 3.4
Apparent Magnitude: 11.1
Right Ascension(RA) 297.3227
Declination (DEC) 4.6725
Hubble Space Telescope Guide Star Catalog (GSC) ID 00488-02442
Discovered by
Discovery Paper - Authors HOG E.; FABRICIUS C.; MAKAROV V.V.; URBAN S.; CORBIN T.; WYCOFF G.; BASTIAN U.; SCHWEKENDIEK P.; WICENEC A.
Discovery Paper - Title The Tycho-2 catalogue of the 2.5 million brightest stars.
Discovery Paper - Journal 0
Discovery Paper - URL 0
SIMBAD LINK http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HAT-P-41+&submit=SIMBAD+search
Open Exoplanet Database Link http://www.openexoplanetcatalogue.com/planet/HAT-P-41%20b/
HAT-P-41 b
HAT-P-41 b

  • HAT-P-41 b is an exoplanet orbiting the star HAT-P-41, located about 1122.0 light-years (344.0 pc) away from Solar System. Its discovery was publicly announced on 2012.
  • The host star HAT-P-41 has apparent magnitude of 11.1, with absolute magnitude of 3.4.
  • It is 1.3 times more massive and 1.2 times bigger compared with our Sun. The surface temperature is 6479 with its spectral types of F6
  • In this planetary system, the extrasolar planet HAT-P-41 b orbits around the star HAT-P-41 every 2.7 days with its orbital distance of 0.04 AU ( 6372869.3 km)
  • (Projected orbit of HAT-P-41 b around its host star HAT-P-41)


  • The Star HAT-P-41 's habitable zone is located at the following distance
  • Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.082 AU ( 161890376.7 km)
  • Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.496 AU ( 223774807.7 km)
  • Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.279 AU ( 340983285.6 km)
  • Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.354 AU ( 501771842.3 km)
  • Radiation at Planetary Boundary of HAT-P-41 b : 1686209.20 W/m2

    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HAT-P-41)



  • Kopparapu Recent Venus for Star HAT-P-41 distance : 1.075 AU
  • Kopparapu Runaway Greenhouse for Earth-sized planet for Star HAT-P-41 distance : 1.362 AU
  • Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star HAT-P-41 distance : 1.315 AU
  • Kopparapu Runaway Greenhouse for Mars-sized planet for Star HAT-P-41 distance : 1.441 AU
  • Kopparapu Outer Boundary for Maximum Greenhouse for Star HAT-P-41 distance : 2.370 AU
  • Kopparapu Outer Boundary for Early Mars for Star HAT-P-41 distance : 2.499 AU

    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HAT-P-41)



  • Original Kopparapu Recent Venus for Star HAT-P-41 distance : 1.093 AU
  • Original Kopparapu Runaway Greenhouse for Star HAT-P-41 distance : 1.396 AU
  • Original Kopparapu Moist Greenhouse for Star HAT-P-41 distance : 1.446 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HAT-P-41 distance : 2.413 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HAT-P-41 distance : 2.509 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HAT-P-41)



    (Position in Stellar Map of star HAT-P-41 and its Exoplanet HAT-P-41 b)



    (Zoomed position in Stellar Map of star HAT-P-41 and its Exoplanet HAT-P-41 b (zoom level 3))