Qatar-3
Imaginary Picture of Star Qatar-3
Star Name : Qatar-3
Alternate Name : UCAC3 253-304972
Star Distance (LY/pc): 0.0000 (LY) 0.0000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 1.2720 (Rsun, estimated)
Stellar Mass (Msun): 1.1450 (Msun/observed) 1.1450 (Msun/estimated)
Spectral type : G0V
Metalicity : -0.0410
Absolute Magnitude : 25.00
Apparent Magnitude : 12.88
Right Ascension(RA) : 359.15000
Declination(DEC) : 36.21306
  • The star Qatar-3 has apparent magnitude of 12.9, with absolute magnitude of 25.0.
  • It is 1.1 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 6007 with its spectral types of G0V
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet Qatar-3 b radius 1.096000 mass 4.310000 orbital distance 0.037830
    (Illustration of the Qatar-3's Planetary System)



    The Star Qatar-3 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.994 AU ( 148751203.3 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 1.374 AU ( 205613036.3 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 2.094 AU ( 313308765.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 3.082 AU ( 461047573.3 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star Qatar-3)



    Kopparapu's Recent Venus for Star Qatar-3 distance : 1.016 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star Qatar-3 distance : 1.287 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star Qatar-3 distance : 1.243 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star Qatar-3 distance : 1.362 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star Qatar-3 distance : 2.260 AU
    Kopparapu's Outer Boundary for Early Mars for Star Qatar-3 distance : 2.384 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star Qatar-3)



  • Original Kopparapu Recent Venus for Star Qatar-3 distance : 1.023 AU
  • Original Kopparapu Runaway Greenhouse for Star Qatar-3 distance : 1.322 AU
  • Original Kopparapu Moist Greenhouse for Star Qatar-3 distance : 1.353 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star Qatar-3 distance : 2.300 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star Qatar-3 distance : 2.392 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star Qatar-3)



    (Position in Stellar Map of star Qatar-3 )



    (Zoomed position in Stellar Map of star Qatar-3 (zoom level 3))