English Dictionary

optical astronomy

名詞

くだけた表現 不可算名詞

(informal) Astronomy using observations using telescopes and recording media that capture visible light. / (astronomy) Astronomy using infrared, visible, and/or ultraviolet wavelengths.

日本語の意味

可視光を捉える望遠鏡や記録媒体を用いた（非公式な意味での）天文学。 / 赤外線、可視光、または紫外線の波長を利用する天文学。

During the summer internship, I focused on optical astronomy, learning to calibrate CCD images and monitor variable stars.

夏のインターンシップ中、私は可視光天文学に取り組み、CCD画像の較正や変光星の観測・追跡を学びました。

意味（1）

(informal) Astronomy using observations using telescopes and recording media that capture visible light.

Radio astronomy is an extension of optical astronomy in that it allows the observer to "see radiations of wave lengths far greater than those of visible light

意味（2）

(astronomy) Astronomy using infrared, visible, and/or ultraviolet wavelengths.