小型天文望远镜视场更广但是只能探测到较强烈的信号。
Small telescopes see a lot of sky but can detect only strong signals.
使用一个低倍目镜(50倍以下)使织女星位于望远镜视场的中央。
Center Vega in the field of view of the telescope using a low-power eyepiece (Under 50x).
提出了一种十字形光束扫描方法将激光光束调节到望远镜视场的中心位置。
Then a cross scanning of beam is presented to adjust the laser beam until it falls in the center of the telescope field of view.
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