The Sky Today on Saturday, June 21: The Queen’s colorful double star

Cassiopeia the Queen swings in a wide circle around the North Celestial Pole, visible much of (if not all of) the night for most northern observers. This evening around 11:30 P.M. local daylight time, you’ll find the famous W asterism of Cassiopeia right-side up in the north, just below the house-shaped constellation Cepheus.  Cassiopeia isContinue reading “The Sky Today on Saturday, June 21: The Queen’s colorful double star”
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