As the view level increases, you will normally want to show fainter deep sky objects.
在视场等级增加时，你通常希望看到更黯淡的深空天体。
The famous supernova is one of the most studied objects in the southern sky.
这颗著名的超新星是南部天空中研究最多的目标之一。
The famous supernova is one of the most studied objects in the southern sky.
这颗著名的超新星是南部天空中研究最多的目标之一。
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