HAT-P-57

Display orbital revolution around the star HAT-P-57
Imaginary Picture of Star HAT-P-57
Star Name : HAT-P-57
Alternate Name : 2MASS 18185842+103
Star Distance (LY/pc): 1022.4326 (LY) 313.4796 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.5000 (Rsun, estimated)
Stellar Mass (Msun): 1.4700 (Msun/observed) 1.4700 (Msun/estimated)
Spectral type : F0
Metalicity : -0.2500
Absolute Magnitude : 2.99
Apparent Magnitude : 10.47
Right Ascension(RA) : 282.24167
Declination(DEC) : 10.59722
  • This is the HAT-P-57 . The star HAT-P-57 islocated about 1022.4 light-years (313.5 pc) away from our Solar System.
  • The star HAT-P-57 has apparent magnitude of 10.5, with absolute magnitude of 3.0.
  • It is 1.5 times more massive and 1.5 times bigger compared with our Sun. The surface temperature is 7500 with its spectral types of F0
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HAT-P-57 b radius 1.413000 mass 1.850000 orbital distance 0.040600
    (Illustration of the HAT-P-57's Planetary System)



    The Star HAT-P-57 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.828 AU ( 273446203.7 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.527 AU ( 377974113.5 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.850 AU ( 575948903.5 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 5.665 AU ( 847534042.2 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HAT-P-57)



    Kopparapu's Recent Venus for Star HAT-P-57 distance : 1.732 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HAT-P-57 distance : 2.194 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HAT-P-57 distance : 2.119 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HAT-P-57 distance : 2.314 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HAT-P-57 distance : 3.784 AU
    Kopparapu's Outer Boundary for Early Mars for Star HAT-P-57 distance : 3.991 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HAT-P-57)



  • Original Kopparapu Recent Venus for Star HAT-P-57 distance : 1.795 AU
  • Original Kopparapu Runaway Greenhouse for Star HAT-P-57 distance : 2.243 AU
  • Original Kopparapu Moist Greenhouse for Star HAT-P-57 distance : 2.376 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HAT-P-57 distance : 3.853 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HAT-P-57 distance : 4.007 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HAT-P-57)



    (Position in Stellar Map of star HAT-P-57 )



    (Zoomed position in Stellar Map of star HAT-P-57 (zoom level 3))