⌂
←1637
year 1638
1639→
January
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February
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March
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April
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May
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June
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July
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August
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September
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October
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November
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December
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January 1638
February 1638
March 1638
April 1638
May 1638
June 1638
July 1638
August 1638
September 1638
October 1638
November 1638
December 1638
Vulpecula 14
Cygnus 14
Delphinus 14
Grus 14
Pegasus 14
Tucana 14
Phoenix 15
Cetus 15
Dorado 15
Lepus 15
Columba 15
Monoceros 15
Volans 15