1. Part of the larger constellation of Ursa Major, the bright dipper stars above are named (left to right along the dipper) Dubhe, Merak, Phecda, Megrez, Alioth, Mizar/Alcor, and Alkaid. ���Ǵ���������Ⱥ��һ���֣����������ı����������������ǣ�������˳�����࣬��诣����ᣬ��Ȩ����⣬������ҡ�⡣
2. Part of the larger constellation of Ursa Major, the bright dipper stars above are named (left to right along the dipper) Dubhe, Merak, Phecda, Megrez, Alioth, Mizar/Alcor, and Alkaid. ���Ǵ���������Ⱥ��һ���֣����������ı����������������ǣ�������˳�����࣬��诣����ᣬ��Ȩ����⣬������ҡ�⡣
3. The Big Dipper actually belongs to the constellation Ursa Major, otherwise known as the Big Bear. ��������ʵ���������ڴ��������ġ�
4. Chance star projections are known as asterisms, an example of which is the popular Big Dipper. ����ͶӰ����������֪���������������Ǿ���һ��������֪���������ӡ�
5. The hour hand is a line drawn through Dubhe and Merak, the two pointer stars of the Big Dipper. ʱ���أ��������ӱ���һ����������һ���ߣ����������ǵ�����ָ���ǡ�
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