HAT-P-44
Imaginary Picture of Star HAT-P-44
Star Name : HAT-P-44
Alternate Name :
Star Distance (LY/pc): 1219.8234 (LY) 374.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.9790 (Rsun, estimated)
Stellar Mass (Msun): 0.9390 (Msun/observed) 0.9390 (Msun/estimated)
Spectral type : K0
Metalicity : 0.3300
Absolute Magnitude : 5.35
Apparent Magnitude : 13.21
Right Ascension(RA) : 213.14403
Declination(DEC) : 47.01470
  • This is the HAT-P-44 . The star HAT-P-44 islocated about 1219.8 light-years (374.0 pc) away from our Solar System.
  • The star HAT-P-44 has apparent magnitude of 13.2, with absolute magnitude of 5.3.
  • It is 0.9 times more massive and 1.0 times bigger compared with our Sun. The surface temperature is 5295 with its spectral types of K0
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HAT-P-44 b radius 1.280000 mass 0.392000 orbital distance 0.050700
  • Name of the 2 Planet HAT-P-44 c radius 0.907830 mass 1.600000 orbital distance 0.699000
    (Illustration of the HAT-P-44's Planetary System)



    The Star HAT-P-44 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.595 AU ( 88955485.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.822 AU ( 122959727.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 1.252 AU ( 187363413.8 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.843 AU ( 275713471.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HAT-P-44)



    Kopparapu's Recent Venus for Star HAT-P-44 distance : 0.634 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HAT-P-44 distance : 0.802 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HAT-P-44 distance : 0.775 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HAT-P-44 distance : 0.850 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HAT-P-44 distance : 1.438 AU
    Kopparapu's Outer Boundary for Early Mars for Star HAT-P-44 distance : 1.517 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HAT-P-44)



  • Original Kopparapu Recent Venus for Star HAT-P-44 distance : 0.629 AU
  • Original Kopparapu Runaway Greenhouse for Star HAT-P-44 distance : 0.826 AU
  • Original Kopparapu Moist Greenhouse for Star HAT-P-44 distance : 0.833 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HAT-P-44 distance : 1.463 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HAT-P-44 distance : 1.521 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HAT-P-44)



    (Position in Stellar Map of star HAT-P-44 )



    (Zoomed position in Stellar Map of star HAT-P-44 (zoom level 3))