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春天是个好时节,白天能踏青,夜里能观星。你说你也想观星,但苦于不知如何进行?别急,这儿有小专家教你。准备篇小专家:谷昊(北京市铁路第二中学天文社社长。社团微信公众平台:北京市中学生天文联盟)首先你要确定,你准备去哪里观测。若是在大城市,天气极好的情况下,我们用肉眼仅能分辨出几百颗恒星;若是在远离光污染的郊区,则能分辨6000
Spring is a good time, during the day can be green, the night can stargazing. You said you want to watch the stars, but I do not know how to proceed? Do not worry, there are small experts here to teach you. Preparation of small articles Expert: Gu Hao (Astronautics Institute of Beijing Railway Second Middle School. Community WeChat public platform: Astronomy Union Beijing middle school students) First of all, you have to determine where you are going to observe. In the case of big cities, the weather is excellent, we can only identify hundreds of stars with the naked eye; if away from light pollution in the suburbs, you can distinguish 6000