Facts about Scutum Constellation
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Scutum Constellation's brightest deep-sky object, the Wild Duck Cluster M11, contains approximately 2,900 stars densely packed within a region spanning roughly 24 light-years across.
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Delta Scuti, a binary star system within Scutum Constellation, is the prototype star for Delta Scuti-type variables, a class of pulsating stars studied extensively by astronomers.
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Scutum Constellation lies within the Milky Way's plane, making it rich in deep-sky objects including numerous globular and open star clusters visible to amateur astronomers.
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Scutum Constellation contains the open star cluster M11, also called the Wild Duck Cluster, comprising approximately 2,900 stars visible through telescopes.
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Scutum Constellation occupies approximately 109 square degrees of sky, making it the 84th largest constellation by area visible from Earth.
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Located near the celestial equator, Scutum Constellation contains the variable star R Scuti, which fluctuates between magnitude 4.2 and 8.2 over approximately 146 days.
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In 1684, Polish astronomer Johannes Hevelius created Scutum Constellation to honor King John III Sobieski's victory at the Battle of Vienna.
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The brightest star in Scutum Constellation, Alpha Scuti, shines at magnitude 3.85 and lies approximately 187 light-years from Earth.