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Understanding 9/11OBSERVATION OF THE DIMINUTION OF STAR BRIGHTNESS SEEN THROUGH THE CENTRAL REGION OF BURNHAM'S COMET (1959 K)
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THE COUDE FOCUS 1.93 M TELESCOPE OF THE HAUT-PROVENCE OBSERVATORY WAS USED TO OBSERVE THAT THE BRIGHTNESS OF STARS IS WEAKENED DISCERNABLY WHEN ONE OBSERVES THESE STARS THROUGH THE COMET, QUITE CLOSE TO THE NUCLEUS.
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