他们是距离为 10.5光年的一颗K 等单星epsilonEridani和距离为 14.8 光年的红矮星GJ 674。
These are epsilon Eridani, a single K star at a distance of 10.5 light-years, and the red dwarf GJ 674 at a distance of 14.8 light-years.
织女星是一颗明亮的一等星并且从春季到秋季都能被看到。
Vega is a bright star of magnitude 1 and can be seen from Spring to Autumn in most places.
织女星是一颗明亮的一等星并且从春季到秋季都能被看到。
Vega is a bright star of magnitude 1 and can be seen from Spring to Autumn in most places.
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