来自MSN1 个月
Explore the constellation Cassiopeiathe Queen is one of the first constellations amateur astronomers come to recognize. That's because its five brightest stars form an asterism that looks like a large letter W. Cassiopeia is ...
Our star chart is designed to get you out learning ... Field of view: Our chart defaults to a naked-eye field, so if you're learning constellations or spotting planets, leave the chart on that ...
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