天文现象

更新时间: 2021-03-29 18:15:37     

1、指的是天体到了某个客观上的特定位置,或达到某种客观状态时,造成的特殊现象。

2、常见的天文现象,包括“食”、“掩”、“凌”等等。天文现象的观测历史悠久,古今中外皆有记录,当它出现时,就是天文学研究与观测的大好时机。

关键词: 天文 现象

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